Louisiana collectors are on the lookout for rare 1999 Georgia quarters that might reveal unexpected colors and weights, ...

A die break on Wyoming’s 2007-P state quarter created an infamous error that makes the bucking bronco seem to be “pooping." As most state quarters ...

Some 1999 Georgia quarters that were mistakenly struck on experimental planchets have sold for extremely high prices, ...

A coin sitting in a jar or drawer could be worth thousands of dollars if it has a rare mistake from the U.S. Mint. Some 1999 ...

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

The Wisconsin state quarter features a cow, cheese, and an ear of corn. One version of this quarter gives the corn an extra leaf low on the ear. This may have happened when a tool was pushed into the ...

While most quarters are worth exactly 25 cents, a rare error of this quarter has fetched five figures at auction.

Got spare change lying around? You might want to check for a quarter from 1999 that could be sold for thousands at an auction ...

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. Unfortunately, not everyone’s ...