yea Im not sure how to stop the corrosion its mainly little bits on the edges of clad kennedy halfs i think over the years the acid in the paper...
I started collecting coins when I was about eight now i have just recently got back into it it and found that after about twenty years the coins...
i like what you said about buy the coin not the holder but I started collecting coins when I was about eight now i have just recently got back...
hi I was wondering if someone could tell me how to tell if the 2x2 cardboard coin flips are mylar or vinyl also my collections that have been in...
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