Very likely, someone at the mint filed the coins down to improve their look, but they were a little too overzealous and created either a weak "D" mint mark or coins with no mint mark at all. Bottom ...
THREE sisters finally sold a rare coin with a missing mint for a whopping $500,000 following decades of it being locked up in a family vault. The sisters in Ohio had gained access to the dime, ...
While buying known rare coins can be a costly venture, you can start collecting for little to no money. And you don ... A news release from the U.S. Mint in 1999 estimated that 40 copper-alloy ...