not everyone’s going to come across a truly rare coin like the 1933 “Saint Gaudens” Double Eagle (last sold for almost $19 million). But you could still find some state quarters that are ...

Inspect them for mistakes/errors. Collectors love rare pieces, and nothing shouts one of a kind like mistakes minted on ...

A 1999 Georgia state quarter could be worth up to $10,000, according to a blog post from U.S. Coins Guide. The quarter’s high ...

designated by the abbreviation MS. Mint state coins can be graded from 60 to 70, with 70 being perfect. According to the Professional Coin Grading Service, here’s what five high-value quarters ...

the Shenandoah National Park Quarter shows a hiker at the top of a mountain trail. It honors the state of Virginia. Clad coins from the Philadelphia Mint can be valuable if they are in great ...