Have you ever glanced at a quarter and thought it was just another piece of pocket change? Most of us have. We toss them into jars, use them for parking meters, or hand them over without a second ...

Collectors have long known that small minting mistakes can turn pocket change into serious money, and the 1983 Washington quarter is one of the clearest examples. A ...

Washington quarters in your change jar are quietly turning into serious collectibles, with certain dates and varieties trading for far more than 25 cents. As more collectors hunt for key pieces that ...