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1819/8 Half Dollars, A Study of the Numerals

jacrispiesjacrispies Posts: 1,490 ✭✭✭✭✭

The 1819 yeardate for lettered edge Capped Bust half dollars has a large quantity of overdates. O-101, O-102, O-103, O-104, and O-106 die varieties are all 1819/8 half dollars. Without attributing the entire coin to the die marriage in order to determine if a coin is an overdate, one can simply look at the numerals.

The style of 1818 has:
1. flat-top 1s;
2. 8s that appear to be styled with one continuous loop; thick crossbar.

1819/8 O-101 Small 9

1819/8 O-103 Large 9

The newly introduced 1819 style numerals show:
1. Pointed top 1s
2. 8s that appear to be styled as two individual circles; thin crossbar.

1819 O-107, normal date

Overton designated the O-105 die marriage as an overdate as well. And while the O-105 is still recognized by PCGS as an overdate, many bust half dollar collectors do not, and consider this as a normal 1819 die marriage. While the last digit clearly has something going on, the 1s and 8s were created from the new 1819 numerals. Was the die reworked? Or an 8 accidently punched into a die created in 1819?

"But seek ye first the kingdom of God and His righteousness and all these things shall be added unto you" Matthew 6:33. Young fellow suffering from Bust Half fever.
BHNC #AN-10
JRCS #1606

Comments

  • pursuitoflibertypursuitofliberty Posts: 7,796 ✭✭✭✭✭

    Excellent analysis Chase! Simple, clean and easy to understand ... and a must consideration for all CBH aficionado's

    .
    I am of the mindset that the O-105 is NOT an overdate, but consider the 9 to have a graver mark or other type of date blunder, and the observation of the date types from 1818 and 1819 further supports that hypothesis.

    .

    Also, FWIW ... I had the pleasure of previewing the coin above, the Newman-Green coin, shown by @Inspired70 above
    ... and she is absolutely the finest known (by a mile!) 1819/8 O-106 <3 ... and IMO one of the finest 1819 of all marriages.

    Interestingly enough, I bought the OTHER 1819/8 O-106 that Heritage sold in August of 2024, the ex-Prouty coin, a lowly (by comparison) P55cac


    .
    And for further comparison of date types, here is my 19/8-101, the 18/9 "small 9" variety, also in P55cac



    “We are only their care-takers,” he posed, “if we take good care of them, then centuries from now they may still be here … ”

    Todd - BHNC #242
  • Inspired70Inspired70 Posts: 689 ✭✭✭✭✭

    @pursuitofliberty that 1819/8 O-106 sure looks way better to me than a P55. She is hammer struck, particularly on the obverse and the fields are super clean. Sure looks better than a 55 to me, but will defer to the CBH aficionados!

  • Walkerguy21DWalkerguy21D Posts: 12,068 ✭✭✭✭✭

    Great post!

    As an aside, the digits used on the 1819/8 and 1819 large cents have the same characteristics.

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  • CaptHenwayCaptHenway Posts: 33,768 ✭✭✭✭✭

    Excellent observation!

    There is something on the high elevation of the 9 that merits further study.

    Has anyone ever suggested the possibility of a 9 over an inverted 9? Not saying that that is what it is, but I am going to explore the possibility.

    TD

    Numismatist. 54 year member ANA. Former ANA Senior Authenticator. Winner of four ANA Heath Literary Awards; three Wayte and Olga Raymond Literary Awards; Numismatist of the Year Award 2009, and ANA Lifetime Achievement Award 2020. Also won the PNG's Robert Friedberg Award for "The Enigmatic Lincoln Cents of 1922," Available now from Whitman or Amazon.
  • CaptHenwayCaptHenway Posts: 33,768 ✭✭✭✭✭

    Went and grabbed some images off of that fabulous resource, CoinFacts. Here are the first three O-105's in their image file:

    Definitely something connecting the ball of the 9 to the loop above, and definitely something sticking out of the upper right border of the 9. I think that a 9 over inverted 9 is a plausible explanation. What think thee?

    TD

    Numismatist. 54 year member ANA. Former ANA Senior Authenticator. Winner of four ANA Heath Literary Awards; three Wayte and Olga Raymond Literary Awards; Numismatist of the Year Award 2009, and ANA Lifetime Achievement Award 2020. Also won the PNG's Robert Friedberg Award for "The Enigmatic Lincoln Cents of 1922," Available now from Whitman or Amazon.
  • pursuitoflibertypursuitofliberty Posts: 7,796 ✭✭✭✭✭

    @CaptHenway Tom, I have looked at this DM over and over again more than a few times ... until my eyes were fuzzy. I just can't see the shape of a digit that makes sense (although I agree, and always have, it does appear to be "something").

    I think the OP should share this thread more widely for further input, and I'm going to as well.


    “We are only their care-takers,” he posed, “if we take good care of them, then centuries from now they may still be here … ”

    Todd - BHNC #242
  • COCollectorCOCollector Posts: 1,409 ✭✭✭✭✭
    edited May 29, 2026 10:22AM

    @pursuitofliberty said:
    ...I am of the mindset that the O-105 is NOT an overdate, but consider the 9 to have a graver mark or other type of date blunder, and the observation of the date types from 1818 and 1819 further supports that hypothesis...

    .
    Agreed!

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  • CaptHenwayCaptHenway Posts: 33,768 ✭✭✭✭✭

    @pursuitofliberty said:
    @CaptHenway Tom, I have looked at this DM over and over again more than a few times ... until my eyes were fuzzy. I just can't see the shape of a digit that makes sense (although I agree, and always have, it does appear to be "something").

    I think the OP should share this thread more widely for further input, and I'm going to as well.

    It's a doozy, all right.

    I am also willing to consider what I think jacrispies is suggesting that maybe the engraver accidentally punched a new-style 8 in the fourth date digit position, in 1819, and then corrected it with a 9.

    Think about it. The Engraver (or whoever was dating dies at this time; Roger W. Burdette has some thoughts on the matter) was working with a "1" punch, an "8" punch, and a "9" punch. Pick up the "1" punch. Punch. Pick up the "8" punch. Punch. Pick up the "1" punch. Punch. Get distracted by something. Lose your place. What was the last thing I punched? Oh, the "1." Let's see, an "8" goes after the "1." Picks up the "8" punch. Punch. Dammit, that was supposed to be a "9!" Picks up the "9" punch. Punch. There, nobody will even notice.

    I can think of another possible "Engraving while distracted" moving violation. There was a 1795 $5 reverse die punched UNITED STATED OF AMERICA that was then corrected with an "S" over the errant "D." The two uses of "TE" before the last letters in UNITED STATES might have caused the mixup, just like the two "1"'s in 1819.

    TD

    Numismatist. 54 year member ANA. Former ANA Senior Authenticator. Winner of four ANA Heath Literary Awards; three Wayte and Olga Raymond Literary Awards; Numismatist of the Year Award 2009, and ANA Lifetime Achievement Award 2020. Also won the PNG's Robert Friedberg Award for "The Enigmatic Lincoln Cents of 1922," Available now from Whitman or Amazon.
  • jacrispiesjacrispies Posts: 1,490 ✭✭✭✭✭

    Thanks for the responses! I'll do some overlays later. I'm at a milestone event this weekend and will return for the study on Monday.

    @CaptHenway said:

    @pursuitofliberty said:
    @CaptHenway Tom, I have looked at this DM over and over again more than a few times ... until my eyes were fuzzy. I just can't see the shape of a digit that makes sense (although I agree, and always have, it does appear to be "something").

    I think the OP should share this thread more widely for further input, and I'm going to as well.

    It's a doozy, all right.

    I am also willing to consider what I think jacrispies is suggesting that maybe the engraver accidentally punched a new-style 8 in the fourth date digit position, in 1819, and then corrected it with a 9.

    Think about it. The Engraver (or whoever was dating dies at this time; Roger W. Burdette has some thoughts on the matter) was working with a "1" punch, an "8" punch, and a "9" punch. Pick up the "1" punch. Punch. Pick up the "8" punch. Punch. Pick up the "1" punch. Punch. Get distracted by something. Lose your place. What was the last thing I punched? Oh, the "1." Let's see, an "8" goes after the "1." Picks up the "8" punch. Punch. Dammit, that was supposed to be a "9!" Picks up the "9" punch. Punch. There, nobody will even notice.

    I can think of another possible "Engraving while distracted" moving violation. There was a 1795 $5 reverse die punched UNITED STATED OF AMERICA that was then corrected with an "S" over the errant "D." The two uses of "TE" before the last letters in UNITED STATES might have caused the mixup, just like the two "1"'s in 1819.

    TD

    Certainly plausible, we have the 1814 E/A and 1795 A/E varieties in the half dollar series as well. Letter mixups were a relatively common mistake at the first Mint, across multiple engravers.

    "But seek ye first the kingdom of God and His righteousness and all these things shall be added unto you" Matthew 6:33. Young fellow suffering from Bust Half fever.
    BHNC #AN-10
    JRCS #1606

  • jacrispiesjacrispies Posts: 1,490 ✭✭✭✭✭

    Certified O-102 overdate
    Style of 1818 numerals:

    Certified O-105
    Style of 1819 numerals:

    Comparing the bridge in the between the tail and loop of the 9, the O-105 looks identical to the O-102 overdate. Additionally, the O-105 has an extra bulge on the upper loop of the 9 that matches the extra width of the 8.

    This bulge shares an appearance with the O-104 die marriage:

    The O-105 9/Inverted 9 theory doesn't look right. Here, within the loop of the 9, there are two small notches reminiscent of a round loop as an undertype. The bottom half of the 9 underneath the crossbar is squared off. So the 9/Inv 9 isn't correct either.

    After studying these beautiful closeups, I believe there is strong evidence that shows the 1819 O-105 die marriage is also an overdate, likely rooting from a mistake rather than die repurposing.

    "But seek ye first the kingdom of God and His righteousness and all these things shall be added unto you" Matthew 6:33. Young fellow suffering from Bust Half fever.
    BHNC #AN-10
    JRCS #1606

  • CaptHenwayCaptHenway Posts: 33,768 ✭✭✭✭✭

    Makes sense to me.

    How about "1819/8, Style of 1819" The others would be of course "1819/8, Style of 1818"

    Numismatist. 54 year member ANA. Former ANA Senior Authenticator. Winner of four ANA Heath Literary Awards; three Wayte and Olga Raymond Literary Awards; Numismatist of the Year Award 2009, and ANA Lifetime Achievement Award 2020. Also won the PNG's Robert Friedberg Award for "The Enigmatic Lincoln Cents of 1922," Available now from Whitman or Amazon.
  • jacrispiesjacrispies Posts: 1,490 ✭✭✭✭✭

    @CaptHenway said:
    Makes sense to me.

    How about "1819/8, Style of 1819" The others would be of course "1819/8, Style of 1818"

    I like that

    "But seek ye first the kingdom of God and His righteousness and all these things shall be added unto you" Matthew 6:33. Young fellow suffering from Bust Half fever.
    BHNC #AN-10
    JRCS #1606

  • jacrispiesjacrispies Posts: 1,490 ✭✭✭✭✭

    @pursuitofliberty what are your thoughts at this point?

    "But seek ye first the kingdom of God and His righteousness and all these things shall be added unto you" Matthew 6:33. Young fellow suffering from Bust Half fever.
    BHNC #AN-10
    JRCS #1606

  • pursuitoflibertypursuitofliberty Posts: 7,796 ✭✭✭✭✭

    Hmmmmmm ..... well, since you're calling me out :D

    .
    I like the ... "1819/8, Style of 1819" The others would be of course "1819/8, Style of 1818"

    That goes along with your original post, and is a neat way to describe it ... IF the Style of 1819 IS an overdate. Of that part I am still not convinced.

    .
    I also agree that the 105 is not a 9 over inverted 9. I absolutely do not see that.

    .
    Nothing I see makes me think the 105 is an overdate, and using Occam's Razor and the astute observation of the different date logotypes, I can only really consider it a date punch "blunder", unique to the Die Marriage.

    .
    Edgar Souders is the first I know of that pointed out the distinct 1's in the date, and also makes a compelling case that the "blunder", as it were, is nothing more than a graver slip or a die chip.

    He also makes a further case for why the 105 is not an overdate based on the emission sequence of the 105 for the 1819's.

    Please refer to pages 448/449 in the Second Edition of his fantastic work Bust Half Fever, 1807-1836.

    .
    Finally, here is a very detailed and extremely well focused image I have of the date portion in question for the 105 DM.

    .


    “We are only their care-takers,” he posed, “if we take good care of them, then centuries from now they may still be here … ”

    Todd - BHNC #242
  • CaptHenwayCaptHenway Posts: 33,768 ✭✭✭✭✭

    @pursuitofliberty said:
    Hmmmmmm ..... well, since you're calling me out :D

    .
    I like the ... "1819/8, Style of 1819" The others would be of course "1819/8, Style of 1818"

    That goes along with your original post, and is a neat way to describe it ... IF the Style of 1819 IS an overdate. Of that part I am still not convinced.

    .
    I also agree that the 105 is not a 9 over inverted 9. I absolutely do not see that.

    .
    Nothing I see makes me think the 105 is an overdate, and using Occam's Razor and the astute observation of the different date logotypes, I can only really consider it a date punch "blunder", unique to the Die Marriage.

    .
    Edgar Souders is the first I know of that pointed out the distinct 1's in the date, and also makes a compelling case that the "blunder", as it were, is nothing more than a graver slip or a die chip.

    He also makes a further case for why the 105 is not an overdate based on the emission sequence of the 105 for the 1819's.

    Please refer to pages 448/449 in the Second Edition of his fantastic work Bust Half Fever, 1807-1836.

    .
    Finally, here is a very detailed and extremely well focused image I have of the date portion in question for the 105 DM.

    .

    I will amicably "agree to disagree" as to the overdate status. I have given up on the inverted 9 hypothesis, but I do think that it is a 9/ new style 8.

    It has what Bill Fivaz calls "character," what with the extra bulges and all. Perhaps somebody will turn up an earlier die state piece that will settle the argument, as I did with the 1849/846 Half Dime that disproved all of the so-called 1849/848 varieties.

    TD

    Numismatist. 54 year member ANA. Former ANA Senior Authenticator. Winner of four ANA Heath Literary Awards; three Wayte and Olga Raymond Literary Awards; Numismatist of the Year Award 2009, and ANA Lifetime Achievement Award 2020. Also won the PNG's Robert Friedberg Award for "The Enigmatic Lincoln Cents of 1922," Available now from Whitman or Amazon.
  • pursuitoflibertypursuitofliberty Posts: 7,796 ✭✭✭✭✭

    @CaptHenway said:

    I will amicably "agree to disagree" as to the overdate status. I have given up on the inverted 9 hypothesis, but I do think that it is a 9/ new style 8.

    It has what Bill Fivaz calls "character," what with the extra bulges and all. Perhaps somebody will turn up an earlier die state piece that will settle the argument, as I did with the 1849/846 Half Dime that disproved all of the so-called 1849/848 varieties.

    TD

    I can accept that, and while I am near certain it is not a "left over die" overdate due to the date logotype, I can accept it could be some other type of overdate ... but still, as of today, I am not convinced.

    One thing's for sure though, I try to keep an open mind about these things.


    “We are only their care-takers,” he posed, “if we take good care of them, then centuries from now they may still be here … ”

    Todd - BHNC #242
  • jacrispiesjacrispies Posts: 1,490 ✭✭✭✭✭

    I forgot to post my overlay of the 9/8. I boosted the contrast so you can see the outline of the 8 better. All three protruding points of the 9 match up perfectly with the 8 style of 1819.

    @pursuitofliberty said:

    He also makes a further case for why the 105 is not an overdate based on the emission sequence of the 105 for the 1819's.

    Please refer to pages 448/449 in the Second Edition of his fantastic work Bust Half Fever, 1807-1836.

    I'll look at the emission sequence and read BHF later today. I haven't referenced that in a while, excited to check it out again! It's one of my favorite books.

    The only non-overdate theory left that makes sense is a repunched 9. I can see how the engraver could have repunched the 9 slightly lower the second time, leaving the details in the loop of the 9, the ball at the end of the tail, and the bulge at the upper right side of the loop.

    "But seek ye first the kingdom of God and His righteousness and all these things shall be added unto you" Matthew 6:33. Young fellow suffering from Bust Half fever.
    BHNC #AN-10
    JRCS #1606

  • CaptHenwayCaptHenway Posts: 33,768 ✭✭✭✭✭

    Happened to be in the ANA Library yesterday autographing some of my 1922 Cent books for the ANA's inhouse sales store, so I looked up some of the references mentioned here for the sake of those not familiar with them.





    Numismatist. 54 year member ANA. Former ANA Senior Authenticator. Winner of four ANA Heath Literary Awards; three Wayte and Olga Raymond Literary Awards; Numismatist of the Year Award 2009, and ANA Lifetime Achievement Award 2020. Also won the PNG's Robert Friedberg Award for "The Enigmatic Lincoln Cents of 1922," Available now from Whitman or Amazon.
  • CaptHenwayCaptHenway Posts: 33,768 ✭✭✭✭✭

    Here are excerpts from the ANS COAC article on striking orders and emission orders.




    Numismatist. 54 year member ANA. Former ANA Senior Authenticator. Winner of four ANA Heath Literary Awards; three Wayte and Olga Raymond Literary Awards; Numismatist of the Year Award 2009, and ANA Lifetime Achievement Award 2020. Also won the PNG's Robert Friedberg Award for "The Enigmatic Lincoln Cents of 1922," Available now from Whitman or Amazon.
  • CaptHenwayCaptHenway Posts: 33,768 ✭✭✭✭✭

    I find it interesting that the OP's challenged variety, the 1819 Overton-105 that I suggested be called "1819/8, Style of 1819," is die linked to Overton-106, an unquestioned 1819/8 overdate which I suggested be called "1819/8, Style of 1818," and that both of these dies are surmised to have been struck and emitted late in the year. If I could understand better the methodology by which this emission order was surmised I might challenge it, but I do not, so I cannot.

    Has anybody studied the design hubs and/or punches used during 1819 to see if any of them deteriorated in any perceptible way during the year, to see if this might prove or disprove the alleged emission order?

    TD

    Numismatist. 54 year member ANA. Former ANA Senior Authenticator. Winner of four ANA Heath Literary Awards; three Wayte and Olga Raymond Literary Awards; Numismatist of the Year Award 2009, and ANA Lifetime Achievement Award 2020. Also won the PNG's Robert Friedberg Award for "The Enigmatic Lincoln Cents of 1922," Available now from Whitman or Amazon.
  • jacrispiesjacrispies Posts: 1,490 ✭✭✭✭✭

    @CaptHenway said:
    I find it interesting that the OP's challenged variety, the 1819 Overton-105 that I suggested be called "1819/8, Style of 1819," is die linked to Overton-106, an unquestioned 1819/8 overdate which I suggested be called "1819/8, Style of 1818," and that both of these dies are surmised to have been struck and emitted late in the year. If I could understand better the methodology by which this emission order was surmised I might challenge it, but I do not, so I cannot.

    The emission sequence was compiled from attributing and die stating the bar dies that placed the edge lettering on each coin. Because a pair of bar dies has shown to be used on 2-3+ sets of obverse/reverse dies, the overlapping usage can bring forth an order to the releases of the die marriages.

    If the "struck late in the year" holds any water for the validity of an overdate, than the style of 1818 O-106 should not be an overdate either because it was struck AFTER the O-105 according to the emission sequence. This shows that the emission sequence likely has no direct factor on determining overdates.

    "But seek ye first the kingdom of God and His righteousness and all these things shall be added unto you" Matthew 6:33. Young fellow suffering from Bust Half fever.
    BHNC #AN-10
    JRCS #1606

  • CaptHenwayCaptHenway Posts: 33,768 ✭✭✭✭✭

    @jacrispies said:

    @CaptHenway said:
    I find it interesting that the OP's challenged variety, the 1819 Overton-105 that I suggested be called "1819/8, Style of 1819," is die linked to Overton-106, an unquestioned 1819/8 overdate which I suggested be called "1819/8, Style of 1818," and that both of these dies are surmised to have been struck and emitted late in the year. If I could understand better the methodology by which this emission order was surmised I might challenge it, but I do not, so I cannot.

    The emission sequence was compiled from attributing and die stating the bar dies that placed the edge lettering on each coin. Because a pair of bar dies has shown to be used on 2-3+ sets of obverse/reverse dies, the overlapping usage can bring forth an order to the releases of the die marriages.

    If the "struck late in the year" holds any water for the validity of an overdate, than the style of 1818 O-106 should not be an overdate either because it was struck AFTER the O-105 according to the emission sequence. This shows that the emission sequence likely has no direct factor on determining overdates.

    Indeed.

    Numismatist. 54 year member ANA. Former ANA Senior Authenticator. Winner of four ANA Heath Literary Awards; three Wayte and Olga Raymond Literary Awards; Numismatist of the Year Award 2009, and ANA Lifetime Achievement Award 2020. Also won the PNG's Robert Friedberg Award for "The Enigmatic Lincoln Cents of 1922," Available now from Whitman or Amazon.
  • CaptHenwayCaptHenway Posts: 33,768 ✭✭✭✭✭

    @jacrispies said:

    @CaptHenway said:
    I find it interesting that the OP's challenged variety, the 1819 Overton-105 that I suggested be called "1819/8, Style of 1819," is die linked to Overton-106, an unquestioned 1819/8 overdate which I suggested be called "1819/8, Style of 1818," and that both of these dies are surmised to have been struck and emitted late in the year. If I could understand better the methodology by which this emission order was surmised I might challenge it, but I do not, so I cannot.

    The emission sequence was compiled from attributing and die stating the bar dies that placed the edge lettering on each coin. Because a pair of bar dies has shown to be used on 2-3+ sets of obverse/reverse dies, the overlapping usage can bring forth an order to the releases of the die marriages.

    If the "struck late in the year" holds any water for the validity of an overdate, than the style of 1818 O-106 should not be an overdate either because it was struck AFTER the O-105 according to the emission sequence. This shows that the emission sequence likely has no direct factor on determining overdates.

    To clarify, we are talking about the two bars with raised letters on them that are used in a Castaing machine to impress incused letters into the planchets prior to their being struck, correct?

    This process has absolutely nothing to do with the actual coining process. Planchets were lettered, and sometime later those planchets were struck. Different steps in the process.

    Who is to say that once a pair of edge lettering bars was put into use, they were left in the Castaing machine and used continually until they wore out? The early Philadelphia Mint quite often worked spasmodically, subject to the variable deposits of gold and silver, and the availability of copper planchets purchased from abroad. When there was no work to be done, it would have logical to place the dies used for that work into a safe or vault for safekeeping. Why not put away die punches and lettering bars for safekeeping as well?

    Multiple sets of edge lettering bars were used in 1819. What if one particular pair of lettering bars was used in early 1819 to edge letter one particular large batch of planchets that was then struck into Overton 105 and Overton-106 coins, and after all the planchets on hand were lettered the edge lettering bars were simply put back into the vault for safekeeping. The next time some planchets needed to be edge lettered, a different pair of edge lettering bars were taken out, AT RANDOM, and used. Look at how many dies of this era were used and put away and taken out later and reused with a different opposing die.

    Let us hypothesize that by the time that this particular pair of edge lettering dies was used again, AT RANDOM, they were used to letter a batch of planchets that were struck with dies that could be associated with a much later coinage. That does not mean that the O-105 and O-106 dies were struck consecutively with that much later coinage.

    I submit that the die sequencing charts are fatally flawed because they do not allow for the possibility that various tools were used randomly and non-sequentially. If I am correct, then the die sequencing charts cannot be used to dismiss O-105 as a non-overdate. It must be judged solely upon the evidence seen on the coins.

    I think that there is enough visual evidence, such as the bar connecting the ball of the 9 to the upper loop and the various bulges where the bulges of an 8 might have remained, to call this die a legitimate overdate. Your mileage may vary. All I ask is that you look at the evidence again and make up your own mind, and not automatically agree with somebody else's opinion that might have been well-meaning but wrong.

    Tom DeLorey

    Numismatist. 54 year member ANA. Former ANA Senior Authenticator. Winner of four ANA Heath Literary Awards; three Wayte and Olga Raymond Literary Awards; Numismatist of the Year Award 2009, and ANA Lifetime Achievement Award 2020. Also won the PNG's Robert Friedberg Award for "The Enigmatic Lincoln Cents of 1922," Available now from Whitman or Amazon.
  • jacrispiesjacrispies Posts: 1,490 ✭✭✭✭✭

    @CaptHenway said:

    @jacrispies said:

    @CaptHenway said:
    I find it interesting that the OP's challenged variety, the 1819 Overton-105 that I suggested be called "1819/8, Style of 1819," is die linked to Overton-106, an unquestioned 1819/8 overdate which I suggested be called "1819/8, Style of 1818," and that both of these dies are surmised to have been struck and emitted late in the year. If I could understand better the methodology by which this emission order was surmised I might challenge it, but I do not, so I cannot.

    The emission sequence was compiled from attributing and die stating the bar dies that placed the edge lettering on each coin. Because a pair of bar dies has shown to be used on 2-3+ sets of obverse/reverse dies, the overlapping usage can bring forth an order to the releases of the die marriages.

    If the "struck late in the year" holds any water for the validity of an overdate, than the style of 1818 O-106 should not be an overdate either because it was struck AFTER the O-105 according to the emission sequence. This shows that the emission sequence likely has no direct factor on determining overdates.

    To clarify, we are talking about the two bars with raised letters on them that are used in a Castaing machine to impress incused letters into the planchets prior to their being struck, correct?

    This process has absolutely nothing to do with the actual coining process. Planchets were lettered, and sometime later those planchets were struck. Different steps in the process.

    Who is to say that once a pair of edge lettering bars was put into use, they were left in the Castaing machine and used continually until they wore out? The early Philadelphia Mint quite often worked spasmodically, subject to the variable deposits of gold and silver, and the availability of copper planchets purchased from abroad. When there was no work to be done, it would have logical to place the dies used for that work into a safe or vault for safekeeping. Why not put away die punches and lettering bars for safekeeping as well?

    Multiple sets of edge lettering bars were used in 1819. What if one particular pair of lettering bars was used in early 1819 to edge letter one particular large batch of planchets that was then struck into Overton 105 and Overton-106 coins, and after all the planchets on hand were lettered the edge lettering bars were simply put back into the vault for safekeeping. The next time some planchets needed to be edge lettered, a different pair of edge lettering bars were taken out, AT RANDOM, and used. Look at how many dies of this era were used and put away and taken out later and reused with a different opposing die.

    Let us hypothesize that by the time that this particular pair of edge lettering dies was used again, AT RANDOM, they were used to letter a batch of planchets that were struck with dies that could be associated with a much later coinage. That does not mean that the O-105 and O-106 dies were struck consecutively with that much later coinage.

    I submit that the die sequencing charts are fatally flawed because they do not allow for the possibility that various tools were used randomly and non-sequentially. If I am correct, then the die sequencing charts cannot be used to dismiss O-105 as a non-overdate. It must be judged solely upon the evidence seen on the coins.

    I think that there is enough visual evidence, such as the bar connecting the ball of the 9 to the upper loop and the various bulges where the bulges of an 8 might have remained, to call this die a legitimate overdate. Your mileage may vary. All I ask is that you look at the evidence again and make up your own mind, and not automatically agree with somebody else's opinion that might have been well-meaning but wrong.

    Tom DeLorey

    Although there may be truths in your concern, I believe there is more consistency in the bar die processes than you may realize. The edges of the O-105 and O-106 was struck with bar die pair #6, which also struck the O-102 in 1820. Isn't that a sign of a later striking? The O-101 shares an edge with 1818, isn't it safe to consider that was the first die marriage struck of the date?

    Secondly, the first Mint showed significant value to hardened die steel for the cost and time to prepare those dies. To assume there could be bar dies everywhere sounds far fetched of a thought. We see this tight schedule with the experiments and design changes. The changes begin to reflect quickly on a specific year, rather than the design change affecting multiple years and die marriages. For example, the star added in 1814, and the "experimental" edges with portioned die marriages in 1809.

    I would love to look at the original data to see how these die emission sequence conclusions were formulated and their strategies to attributing the edge dies.

    Nevertheless, I think the O-105 is an overdate. Especially with the 8/9 overlay, the details match up perfectly. Not sure if you misunderstood me here.

    "But seek ye first the kingdom of God and His righteousness and all these things shall be added unto you" Matthew 6:33. Young fellow suffering from Bust Half fever.
    BHNC #AN-10
    JRCS #1606

  • CaptHenwayCaptHenway Posts: 33,768 ✭✭✭✭✭

    Fair enough. Now let me ask a question:

    How many Castaing Machines did the Philadelphia Mint have in use in 1819?

    I have never heard this question addressed for this or any other year, and I have no idea what the correct answer is. "Only One" would be a terrible choke point in a production system that could be completely shut down if the one machine broke down. and would you want to be the one guy to hand-crack over 2.2 million half dollar planchets through only one machine? Then you need one or more pairs of spare edge bars in case one edge pair wears out, which does appear to be a recurring problem.

    OK, let us assume that for the sake of argument you have two Castaing machines in everyday use. Over half of your production is Cents that do not need edge designs, but every so often you still need to retool one Castaing Machine to put reeded edges on Quarter Dollars or Half Eagles. Do a bunch of planchets that become O-105 and O-106 halves early in the year, take that pair of edge bars off and put them in the vault for safekeeping (imaging what they would be worth to a counterfeiter!), and make reeded edges for a while. When it is time to make Halves again, grab a random pair of lettered edge dies out of the vault and slap them in the Castaing Machine. Not the pair you were using before, who cares? They read the same.

    Late in the year repeat this Do-Si-Do and randomly return the die pair previously used to letter the O-105 and O-106 planchets to one of the Castaing Machine. Use that pair into early 1820, and all of those O-105 and O-106 strikes suddenly look like late production.

    TD

    Numismatist. 54 year member ANA. Former ANA Senior Authenticator. Winner of four ANA Heath Literary Awards; three Wayte and Olga Raymond Literary Awards; Numismatist of the Year Award 2009, and ANA Lifetime Achievement Award 2020. Also won the PNG's Robert Friedberg Award for "The Enigmatic Lincoln Cents of 1922," Available now from Whitman or Amazon.
  • jacrispiesjacrispies Posts: 1,490 ✭✭✭✭✭

    @CaptHenway To your overall theory—the attributed bar dies clearly have a broad pattern of being consistently assigned to obv/rev dies. They aren't being used and thrown around willy nilly, and that sounds like an unreasonable assumption to make based on the empirical evidence.

    Castaing machines were used for lettered edge half cents (up to 1795), large cents (up to 1795), half dollars (up to 1836), and dollars (up to 1803). So from 1803 to 1836, capped bust halves were only the coins that required the Castaing machine. I believe the half cents and large cents post-1797? had upset rims on a different machine setup.

    What are you pointing to, and what is the relevance to the research topic?

    "But seek ye first the kingdom of God and His righteousness and all these things shall be added unto you" Matthew 6:33. Young fellow suffering from Bust Half fever.
    BHNC #AN-10
    JRCS #1606

  • CaptHenwayCaptHenway Posts: 33,768 ✭✭✭✭✭
    edited June 6, 2026 9:09AM

    @jacrispies said:
    @CaptHenway To your overall theory—the attributed bar dies clearly have a broad pattern of being consistently assigned to obv/rev dies. They aren't being used and thrown around willy nilly, and that sounds like an unreasonable assumption to make based on the empirical evidence.

    Castaing machines were used for lettered edge half cents (up to 1795), large cents (up to 1795), half dollars (up to 1836), and dollars (up to 1803). So from 1803 to 1836, capped bust halves were only the coins that required the Castaing machine. I believe the half cents and large cents post-1797? had upset rims on a different machine setup.

    What are you pointing to, and what is the relevance to the research topic?

    I am not saying that the edge lettering bars were thrown around willy nilly. I am saying that it is possible that one particular pair of edge lettering bars may have been used to letter the edges of one production run of planchets early in the year that ended up being struck as O-105 and O-106, and then been placed back in the die vault for a while because there was no silver to be coined for a while, and then sat there for a long while as other pairs of edge lettering bars were used to letter subsequent batches of planchets, and then finally taken out many months later and used to letter some planchets in early 1820. Thus the O-105 and O-106 strikes are edge bar linked to an 1820 coinage, but there is absolutely no proof that these were CONSECUTIVE coinages!

    Look at the Bust Dollar and Liberty Cap Half Dime reverse dies that were used and placed in the vault for a while before being taken back out and reused multiple times over multiple years. A reverse die was just another tool. A pair of edge lettering bars was just another tool.

    It is my understanding that Castaing Machines were used to impart the reeded edges on gold planchets and the lesser silver planchets during this era. Have you heard otherwise? If so, the preparation of gold Half Eagles and silver Quarter Dollars in 1819 would have required that the edge lettering bars on at least one Castaing Machine be switched out and then switched back in from time to time, which could have resulted in one or more pair of edge lettering bars having discontinuous production runs.

    Bottom line: Die Pairs O-105 and O-106 could have been used to strike coins early in the year, when Die Pairs 101 to 104 are presumed to have been struck.

    Numismatist. 54 year member ANA. Former ANA Senior Authenticator. Winner of four ANA Heath Literary Awards; three Wayte and Olga Raymond Literary Awards; Numismatist of the Year Award 2009, and ANA Lifetime Achievement Award 2020. Also won the PNG's Robert Friedberg Award for "The Enigmatic Lincoln Cents of 1922," Available now from Whitman or Amazon.

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