1878 7TF Reverse Pic
messydesk
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Shot this getting ready for a January software release. 1878 VAM 140 reverse glam shot.
John
Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
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myCCset
REAL NICE.
"Everything is on its way to somewhere. Everything." - George Malley, Phenomenon
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Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
Stuart
Collect 18th & 19th Century US Type Coins, Silver Dollars, $20 Gold Double Eagles and World Crowns & Talers with High Eye Appeal
"Luck is what happens when Preparation meets Opportunity"
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Regarding the darker, sharpened picture, one thing it loses is details in the dark areas of the coin. These two histograms show that the darkened image has all its dark pixels compressed against the low end of the dynamic range. The upper end is spread out more, but the idea of a glam shot like this is to blow out the fields a little and hide some of the imperfections, making the coin look really nice (always view Goldberg auction lots in person). If I were to buy this coin given my picture, I'd return it, but that's not the purpose of my picture in this case.
Edited to add the histograms I was talking about:
Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
<< <i>(always view Goldberg auction lots in person) >>
AMEN! That is exactly what I thought of when I saw your pic at first. Never understood the raving about their catalogues because of this very point. I can't buy coins from those online or print catalogue images and I really have to want to consider a coin or coins to make the 2 hour drive up to BH to view lots.
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<< <i>Will there be a lot of detail pics for each variety on the release? For instance, for this variety, the reverse details, besides the open o, that are relevant to locking in the attribution I don't see easily in your image, though it is very nice. Here are three from a cleaned AU I have for VAM-140. >>
VAM 140 is one variety for which there are probably two reverses, one of which should probably really be "VAM 147," but there hasn't been a push to do this. My coin doesn't have the die scratches yours does. It does have some finer ones inside the eagle's upper left leg, but that's about it. Not even any die cracks. Pictures will have to wait until my batteries recharge. Further in-depth analysis will be required to determine if they are actually different dies or if the gouges in yours were added in servicing the die.
The 7TF Wizard will have many pictures for each variety in addition to one or two key pictures that are used to arrive at a quick attribution. I took about 900 pictures of Jeff Oxman's coins, plus I have others I'll be using as well.
Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
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Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
I have examples of what are supposedly VAM 116 and 140 in MS63. Anything I should look for in particular to continue this thread?
Oops... I just looked at my "VAM 140". It has none of the die gouges seen in John C's photos -- but it matches up perfectly with the two photos shown in Leroy's May 2007 7TF Attribution Guide.
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Speaking of baffled... Why does Leroy's book give the same diagnostics for both VAM 116 and 140? Wouldn't that mean they're the same VAM? After looking at my VAM 116 and 140 (at least that's what I used to think they were), it turns out they're the same coin, per the obverse diagnostics illustrated in Leroy's new 7TF book. And since one of the coins is attributed in an ANACS holder as a 116 and I think the world of John Roberts, I guess that means I have two 116s.
Except the ANACS coin has extensive reverse die cracking that links nearly all of the letters except DOLLAR and runs through the tips of both wings.. The PCGS coin, however, has none. That said, it's also semi-PL and has a moderately 'dished' appearance to the reverse. Could the absence of the cracks just mean it is a much earlier die state? (By the way, most of the reverse denticles look to be doubled, especially from about 10 o'clock to 4 o'clock.)
Any ideas here?
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Dennis, all VAM 116s have die cracks around the reverse, even the earliest ones. My VAM 140 has none, so I'd bet your PCGS semi PL coin is a VAM 140. The open 'o' in God can be hard to see at times, since there is a trace of "connective tissue" that remains. Mine shows up best with really flat lighting.
Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
I have neglected the 1878 and 1921 dates for most of the couple decades of doing Morgans, more than many VAM collectors have at least. So the number of specimens to analyze is pretty low and many VAMs I haven't seen. It would be nice to have several high grade specimens to view side by side and hash out what is really going on. There is still a lot of be learned from the higher production B and C reverse 1878 VAMs. Check your 140 to be sure the reverse does indicate a 140. The tooling of the dies may have been midproduction or maybe you have a 116 variety there instead.
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OK, upon closer examination the PCGS coin that I'd thought was a 140... probably is. Its O is open. On the ANACS VAM 116, however, it is more or less closed.
But my VAM 140 has none of the cool reverse gouges seen in John C's coin.