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WHAT IS A SCAM BLISS COIN PRESS?

Pete2226Pete2226 Posts: 73 ✭✭✭
edited June 5, 2026 8:55AM in U.S. Coin Forum

I have been actively maintaining a spreadsheet of the information contained on Certificates of Authenticity provided by the US Mint for retired dies they have sold. The spreadsheet currently has almost 300 listings and is available in .pdf for anyone interested.

My question is about a press type: What is a "Scam" Bliss Press? I have only found 2 certificates with this identification!

With mint press numbers on these certificates, some have only a number. Others include letters like this one. For Example, for some others, I have surmised the following:
WP = “W” = “Waagerecht” = “Horizontal” in German; P = Press
WS = Ditto FOR W; S = Schuler
Sp = S = Senkrecht = “vertical” or “perpendicular”; p = Press

@dcarr

Comments

  • CaptHenwayCaptHenway Posts: 33,768 ✭✭✭✭✭
    edited June 5, 2026 8:50AM

    Might I suggest that you add "coin press" to the thread title to attract

    @dcarr

    attention. Otherwise it might attract jocularity.

    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.
  • Pete2226Pete2226 Posts: 73 ✭✭✭

    @CaptHenway said:
    Might I suggest that you add "coin press" to the thread title to attract

    @dcarr

    attention. Otherwise it might attract jocularity.

    DONE! Thanks for the suggestion!

  • FredWeinbergFredWeinberg Posts: 6,025 ✭✭✭✭✭

    Interesting – I have bought and sold probably
    600-700++ defaced US mint canceled dies with those CERTs,
    and always looked at the CERT – I’ve never seen that term before……

    Retired Collector & Dealer in Major Mint Error Coins & Currency since the 1960's.Co-Author of Whitman's "100 Greatest U.S. Mint Error Coins", and the Error Coin Encyclopedia, Vols., III & IV. Retired Authenticator for Major Mint Errors for PCGS. A 50+ Year PNG Member.A full-time numismatist since 1972, retired in 2022.
  • lermishlermish Posts: 4,652 ✭✭✭✭✭

    @CaptHenway said:
    Otherwise it might attract jocularity.

    What about hijinks?

    chopmarkedtradedollars.com

  • MedalCollectorMedalCollector Posts: 2,072 ✭✭✭✭✭

    @Pete2226 said:
    I have been actively maintaining a spreadsheet of the information contained on Certificates of Authenticity provided by the US Mint for retired dies they have sold. The spreadsheet currently has almost 300 listings and is available in .pdf for anyone interested.

    >
    Have you thought of submitting a FOIA request to get this data instead? That would be a treasure trove, if you could get it.

  • JBKJBK Posts: 17,379 ✭✭✭✭✭

    @lermish said:

    @CaptHenway said:
    Otherwise it might attract jocularity.

    What about hijinks?

    Or shenanigans.

    Don't forget those....

  • Pete2226Pete2226 Posts: 73 ✭✭✭

    @MedalCollector said:

    @Pete2226 said:
    I have been actively maintaining a spreadsheet of the information contained on Certificates of Authenticity provided by the US Mint for retired dies they have sold. The spreadsheet currently has almost 300 listings and is available in .pdf for anyone interested.

    >
    Have you thought of submitting a FOIA request to get this data instead? That would be a treasure trove, if you could get it.

    I have thought about it, but the process has seemed daunting!

  • JBKJBK Posts: 17,379 ✭✭✭✭✭

    @Pete2226 said:

    @MedalCollector said:

    @Pete2226 said:
    I have been actively maintaining a spreadsheet of the information contained on Certificates of Authenticity provided by the US Mint for retired dies they have sold. The spreadsheet currently has almost 300 listings and is available in .pdf for anyone interested.

    >
    Have you thought of submitting a FOIA request to get this data instead? That would be a treasure trove, if you could get it.

    I have thought about it, but the process has seemed daunting!

    I did it once at the mint. It's actually pretty easy.

    There are FOIA letter templates online for the generic wording. Just plug in the specific details and mail it off.

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

    I filed a formal FOIA request with the Denver Mint requesting to see certain documents related to the 1922-D Cent coinage, and never received a response.

    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.
  • JBKJBK Posts: 17,379 ✭✭✭✭✭

    @nencoin said:
    SCAM stands for Special Coins and Metals.

    Could it be "Special Coins and Medals"? 🤔

  • Pete2226Pete2226 Posts: 73 ✭✭✭

    That would certainly fit the context but I would expect an acronym to be all caps?

  • OverdateOverdate Posts: 7,314 ✭✭✭✭✭

    @JBK said:

    @lermish said:

    @CaptHenway said:
    Otherwise it might attract jocularity.

    What about hijinks?

    Or shenanigans.

    Don't forget those....

    Also tomfoolery comes to mind . . ..

  • TrampTramp Posts: 959 ✭✭✭✭✭

    @Pete2226 said:
    That would certainly fit the context but I would expect an acronym to be all caps?

    Pain to do all caps acronym everytime it's used when using a manual typewriter. I would suspect.

  • jmlanzafjmlanzaf Posts: 40,825 ✭✭✭✭✭

    @JBK said:

    @Pete2226 said:

    @MedalCollector said:

    @Pete2226 said:
    I have been actively maintaining a spreadsheet of the information contained on Certificates of Authenticity provided by the US Mint for retired dies they have sold. The spreadsheet currently has almost 300 listings and is available in .pdf for anyone interested.

    >
    Have you thought of submitting a FOIA request to get this data instead? That would be a treasure trove, if you could get it.

    I have thought about it, but the process has seemed daunting!

    I did it once at the mint. It's actually pretty easy.

    There are FOIA letter templates online for the generic wording. Just plug in the specific details and mail it off.

    I agree. The online form is easy. I still have the Joey Bananas FBI files from the Omega thread.

    All comments reflect the opinion of the author, even when irrefutably accurate.

  • MsMorrisineMsMorrisine Posts: 39,167 ✭✭✭✭✭

    keep in mind the foia is a documentation request. they don't describe or explain. those are press office jobs. if you know what general department would have the documentation then work it into the request.. if you're unsure state so. we are dealing with a bureaucracy

    Current maintainer of Stone's Master List of Favorite Websites // My BST transactions
  • jesbrokenjesbroken Posts: 11,189 ✭✭✭✭✭

    I sent a FOIA in regard to the Eller bros counterfeits and it took nearly a year to get an answer and then was so vague as not to help.
    Jim


    When a man who is honestly mistaken hears the truth, he will either quit being mistaken or cease to be honest....Abraham Lincoln

    Patriotism is supporting your country all the time, and your government when it deserves it.....Mark Twain
  • Pete2226Pete2226 Posts: 73 ✭✭✭

    @Tramp said:

    @Pete2226 said:
    That would certainly fit the context but I would expect an acronym to be all caps?

    Pain to do all caps acronym everytime it's used when using a manual typewriter. I would suspect.

    I certainly agree with the inefficiency of using a manual typewriter! I used one for ALL my college papers! Of course, back then, we did not have calculators! We used Slide Rules instead.

  • Pete2226Pete2226 Posts: 73 ✭✭✭

    @CaptHenway said:

    Since the output of the main production lines was co-mingled in the conveyor belt system, you could not attribute any given coin to the pair of dies that struck it. Therefore, it would make sense if these "coin and die" sets were struck on an old Bliss press over in the corner using just one pair of dies at a time. It would make sense to refer to it as a "Special Bliss" press, and it there was only one it would be Press Number "SB01."

    TD

    I hope to be able to quote your story - especially about the likely definition of SB! Hope that is okay with you!

  • Pete2226Pete2226 Posts: 73 ✭✭✭
    edited June 6, 2026 7:57AM

    The question has been raised: Why was a “Special” press being used to produce circulation coins? It seems that SB01 was not the only special press in use at this time for circulation coins. The image below comes from the Bliss Press section of my spreadsheet, and see the image of a certificate that uses “S. Press Bliss”. The “S” appears to indicate “Special”.

    The mint was transitioning to the state quarter program cannot be the only explanation, since we know that circulating cent production also used presses with the designation.

    Schuler Presses were first introduced in 1987 and it may be that these older Bliss Presses were being phased out and were utilized wherever they were needed.

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

    Quote away, Pete!

    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 ✭✭✭✭✭

    From Roger Burdette:

    WHAT IS A SCAM BLISS COIN PRESS?

    Special Coins and Metals department; Bliss Munitions Equipment Co. cartridge press reconfigured for striking coins. A surplus vertical one (a cupping press) was used to make the 1964-D Peace dollars.

    Roger

    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.
  • Old_CollectorOld_Collector Posts: 928 ✭✭✭✭✭

    @JBK said:

    @nencoin said:
    SCAM stands for Special Coins and Metals.

    Could it be "Special Coins and Medals"? 🤔

    Nope, Special Coins and Metals Department (SCMD) is the correct name.

  • FredWeinbergFredWeinberg Posts: 6,025 ✭✭✭✭✭

    That’s great information from Roger – in the defaced die deal that I bought from the Denver mint back in 1996, there were Cent sized dies that were grease penned “MM” which I assumed meant those small bronze mint metals used in mint sets,, etc.

    Most of the other dies, cent through commemorative dollar dies, had grease pen notations that would say “CO“ for Cent Obverse, or “DR” for dime reverse, and so on.

    I had 10 55- gallon steel drums filled with the dies, mixed denominations, shipped out here to LA and I’m happy to report that I’m down to one and a half barrels after 30 years!

    Retired Collector & Dealer in Major Mint Error Coins & Currency since the 1960's.Co-Author of Whitman's "100 Greatest U.S. Mint Error Coins", and the Error Coin Encyclopedia, Vols., III & IV. Retired Authenticator for Major Mint Errors for PCGS. A 50+ Year PNG Member.A full-time numismatist since 1972, retired in 2022.
  • Pete2226Pete2226 Posts: 73 ✭✭✭

    I am finding reliable information elusive, so I appreciate first-hand research and experience (10 barrels!! :o )! from Roger and Fred and Tom!

    I have not found any reference to "Special Coins and Metals" or to that being designated as a distinct department or section of the facilities in either Denver or Philadelphia.

    There is, however, a "Special Coins and Medals Program" mentioned in Annual Reports from the 1980s (Beginning 1979). The last mention I have found of the program is 2014. I am suspecting that may be the reference ("Scam") for SB1, although I have no evidence other than an acronym that would fit the name! I was extrapolating the S = Special for my other spreadsheet entries in the clip posted.

    (METALS/MEDALS = perhaps quibbling for me to pick on one word difference?)

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

    I cannot tell you which one is correct. I never heard the term before this thread.

    I might speculate that one of the words (medals/ metals) is a typo of the other that crept into the reports along the way and simply kept getting repeated over and over for years. Neither is a word that looks out of place in Mint documents.

    "Medals" is intuitively more likely to be correct, but as I say I do not know.

    As to the subject of "Special Presses," I remember my first visit to the Denver Mint's gift shop during the ANA's 1976 Summer Seminar. They had a small press set up where visitors could "strike their own souvenir medal" with a picture of the Mint on the front and the Treasury seal on the back. You went to the cashier and bought a copper-colored blank (1-1/2 inches? 1-3/8th inches? somewhere around there) for 50 cents and went back to the press where the man sitting behind the press let you reach in and place your blank on the lower die. He then told you to press the two buttons on the small tabletop between you and the coin press. They were about two feet apart so it took both hands to operate the press, thereby keeping your hands from getting smashed by the dies. You then reached in and picked up the medal that YOU had just struck!

    In some subsequent year I went over there and watched some of the students go through this ritual. I watched the guy sitting behind the press, and sure enough, as I expected, he operated the press with a foot switch when the visitors hands were safely on the two dummy buttons.

    I am sure now that this little press was on the Mint's inventory sheets somewhere as a "Special Press." Possibly even a SPAM.

    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.
  • nencoinnencoin Posts: 1,319 ✭✭✭✭
    edited June 6, 2026 3:13PM

    I got my information directly from the US Mint, ultimately from the head of manufacturing, who looked it up. I am confident in its accuracy.

    Chris

  • Pete2226Pete2226 Posts: 73 ✭✭✭

    @nencoin said:
    I got my information directly from the US Mint, ultimately from the head of manufacturing, who looked it up. I am confident in its accuracy.

    Chris

    Thank you! Good to know! The difficulty I am having is that I have been unable to find any reference whatsoever to that name or Department! Did you happen to keep a copy of the letter/email? I would find that helpful to have a copy for my documentation.

  • Pete2226Pete2226 Posts: 73 ✭✭✭

    @CaptHenway said:
    From Roger Burdette:

    WHAT IS A SCAM BLISS COIN PRESS?

    Special Coins and Metals department; Bliss Munitions Equipment Co. cartridge press reconfigured for striking coins. A surplus vertical one (a cupping press) was used to make the 1964-D Peace dollars.

    Roger

    Do you have the reference where Roger found this information?

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