The half dollar is one of the most popular U.S. coins to collect. Though many aren't worth more than their face value, older ...

Large cent coins, created from 1793 to 1857, have the potential to fetch, well, a pretty penny. An uncirculated 1799 Draped ...

An uncirculated 1799 Draped Bust could get up to $210,000. The U.S. Treasury has six sites around the country, and not all of them mint money. That's a mint mark. it shows where the coin was made.