That is correct: polyethylene is non-polar and as such it will not bind water/moisture. Furthermore the cells are predominantly closed so that the...
It could also be an expanded, ie soft polyethylene foam. This material is also completely inert and should not harm coins. Silicone is as...
That is a very comprehensive and interesting report on the EAC Convention and Sale. I had also thought about participating in the auction, but I...
Yes:). I used to have trouble telling N-1 apart from N-2. However, this description provided by a knowledgeable collector is really useful:...
I really like your unfocused approach! The Virginia Half Penny and of course the 1818 Coronet Cent are specially pretty. Congratulations on the...
Thank you, all, for your comments and opinions, and @Rheingold and @C-B-D for posting your examples:). IMO, the key thing with these, besides of...
As pretty as they come - without breaking the bank! 1821 is a relatively scarce, low mintage date - However, it is really scarce only in higher...
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