These eight quarters may look like just pocket change. But in the right hands, they could be exchanged for a fortune.

The Mint produced the bicentennial coins between 1975 and 1976 as a special edition. Here's a look at several that have sold ...

Errors increase the value of collectibles because a limited number go into circulation before it is spotted and corrected.

Some rare U.S. state quarters, especially with errors or low mintage, are now worth hundreds or even thousands of dollars to ...

Washington quarters in your change jar are quietly turning into serious collectibles, with certain dates and varieties ...

If you’re just starting out with coin collecting, knowing which coins to look for can feel a bit overwhelming. There are countless types of coins, but some stand out because they’re rare, valuable, ...

From 1999 to 2008, the U.S. Mint issued 50 commemorative circulating quarters to honor each state. Now, some of them, because of errors, misprints, or their pristine conditions, can exchange for ...