Not sure I've kept them in plastic containers for as long as I've owned the coins, and it has always been there. Gary
You mention machine doubling damage, after seeing that I looked around on a few other site and what I seen talk about it mostly being a flat...
One more that I have. I don't know how well these would appear in photos but when I found them they appeared as graduale errors that formed,...
Hi a friend told me about this site after showing him some coins I have had since the year they came out. He told me that I might be able to get...
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