As a way of honoring more presidents, the U.S. Mint began issuing Presidential Dollar coins in the 2000s. Most are worth about face value, but a couple are valued in six figures due to errors.

Here’s a look at four lesser-known coins that are worth thousands of dollars. 1970-S Small Date Lincoln Penny Doubled Die Obverse Double die mistakes occur when the metal on a coin gets struck ...

The coin is a 1-ounce South African Krugerrand, worth thousands of dollars, and was found on Saturday in a kettle, operated by volunteers from Kiwanis of Greater Napa at a local grocery store ...