Better to let a professional look at it and remove it for you. There are ways to remove it without scratching up the coin. That's always going to...
Joe... have someone look at the toned one. If it is PVC damage, have it removed now before you lose precious silver
That said, we sell them in the shop where I work and people tend to like nice, bright, pristine coins, not toned ASEs. the fact is that a...
the green on the "toned" one looks like PVC damage you might want to examine it more closely. If it is PVC damage, remove it immediately as it...
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