While sorting $20 in cents last night, this one (on the right) didn't sound right. Weighs 2.93 grams. The copper 1974 on the left weighs 3.10...
I soaked a copper cent in mineral oil for a month. Dirt on the coin loosed up and came off. Now, how do I remove the mineral oil from the surface...
Hi All, Found this heavily abraded 1940 Mercury Dime, missing the bridge of Liberty's nose. Any premium for this coin? (ala 3 legged Buffalos ;) )...
Hi All, What is that thing btw the left and middle tips of the "W" in "WE"? It looks like either a die chip or an inital punch of the W resulting...
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