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Replies: 11 / Views: 1,109 |
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Pillar of the Community
United States
751 Posts |
Edited by Panther 01/17/2019 2:37 pm
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Pillar of the Community
 United States
751 Posts |
Any thoughts on the lamination ? Dan
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Pillar of the Community
 United States
8938 Posts |
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Pillar of the Community
 United States
751 Posts |
I don't see RIDB in the Glossary.
Dan
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Bedrock of the Community
United States
74533 Posts |
The thing on the reverse looks like a Die Scratch from polishing the reverse die down. That piece of flaky metal on the obverse could have been copper foil that was Struck Through.
Errers and Varietys.
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Bedrock of the Community
United States
62064 Posts |
It is a piece of copper debris that was flattened out on that area. Note how thin it is. A lamination usually leaves different thickness of peel. (but not always)
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Pillar of the Community
 United States
751 Posts |
If you look at the last photo, it appears that a lamination appears across GOD. The reason I feel it may have been a lamination, is it still attached to the coin. Any comments on the three die crack cents ? Those 3 photos are 3 separate coins.
Dan
Edited by Panther 01/17/2019 9:40 pm
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Pillar of the Community
 United States
8938 Posts |
RIDB is a retained interior die break
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Bedrock of the Community
United States
62064 Posts |
Another sign it is debris, is to check the edge of the coin. If it wraps around the coin to the edge. it is debris. If it ends at the rim, then it is probably a lamination. But still thinking it is a struck through debris as it is consistant with being thin.
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Pillar of the Community
 United States
751 Posts |
The small piece does stop at the rim. I hesitate to move it for a better photo, I'm afraid it might break off. So I put it in a 2X2, and just stored it away. I'm still hyped about finding 3 identical Die Cracks in the same roll.
Dan
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Pillar of the Community
 United States
751 Posts |
Just revisiting these LMC to ask a question I'm not yet clear on. Can I get a consensus on what the marks are at the Red arrows. To me it appears as a De-lamination. One comment says struck through. Most struck through that I'm familiar with are not retained, but rather seem to leave a void. Could I get a clarification for that term. Thanks; Dan 
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Bedrock of the Community
United States
62064 Posts |
All three coins are from the same die pair. Thus why the markers match on all three. I feel on the last image that this is a struck through debris issue rather than a lamination issue. Why? Because the surface under the debris is flat. On a lamination error, the thickness can vary sometimes greatly. On this coin it appears as just a thin layer of chips of debris struck onto the coin.
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Replies: 11 / Views: 1,109 |
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