Once known as the “Hobby of the Kings,” coin collecting is a global pastime open to anyone with an appetite for accumulation.

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 ...

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

There’s something to be said for collecting old coins. Some people do it for the fun of it or to have a cool story to tell. Others do it in hopes of making a profit. Read Next: 4 Kennedy Half Dollar ...

Some state quarters in pristine condition could be worth well over $500. Before using your quarters, check whether you have ...

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