Dimes make dollars, they say — but some dimes are worth more than a few dollars. As Gainesville Coins detailed, there are U.S. dimes that have sold for more than seven figures in the past. Up Next: 7 ...

Coin collectors, formally called numismatists, know the value of many coins and understand that the better shape a coin is in, the higher resale value it will have. But you may also find coins in your ...