A quarter is one of those coins that still gets respect in America. That's mainly because of its face value (25 cents) but ...

Even the Washington portrait had three different versions. Here are some of the most valuable modern American quarters currently in circulation, according to CoinValue Checker. Keep in mind that ...

They were notable for being the first U.S. quarters in more than 50 years to feature a special reverse design. The most valuable of those coins — a 1976-S Bicentennial Silver Quarter that came ...