I think it is just an extremely overused reverse die that pushed outward from the center. You can see it in the lettering as well as the position...
UFO ~ Unexplained Financial Object
Maybe infectious. Intentional to make the grooves that thin ( very light touch) . Most people hold a coin with more pressure which would widen and...
It would help if you stated where exactly you see the doubling. The coin is produced from a deteriorated die which spreads from center outward...
Wow, I thought that schoolyard game died before I left 4th grade. What were the grades? Fat-est ( sticks on the others) , surface , smooth-rough,...
If any of you , or family member, use CANVAS as basis for taking or giving classes on-line, there is a ZOOM app within the Canvas program that...
I have never cleaned a french aluminum-bronze coin with acetone, but I can not see a chemical reason that a reaction would occur. If the coins...
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