I thought NGC provides warranty for the copper coins up to 10 years. So if the coin slabbed less then 10 years ago, they should re-slab it for...
Thank you very much! I did see it on Heritage pics, but never looked at it with high magnification. Will try to ask NGC first I guess...
Hi, I was reviewing my coins, and found a very unpleasant surprise. On my 1831 EM russian copper 10 kopek coin in NGC slab I found, what I think,...
Separate names with a comma.
