Sometimes silver is hidden right in front of you. These minted U.S. coins were made with up to 90% silver, meaning the metal in the coins are worth far more than the coins face value.

Half dollars, also known as fifty cent pieces, are rarely used, and yet this only adds to the potential value of the coins.

Global Coin announces the release of Modern Numismatic Masterpieces by Stephen Pfeil, a landmark book celebrating U.S. coinage. Featuring ...