One of the most famous is the 1975 Roosevelt Dime proof, worth nearly half a million dollars. As far as finding a rare coin ...

While many of the most valuable coins aren’t in circulation anymore, there are still millions of coins changing hands every ...

As a way of honoring more presidents, the U.S. Mint began issuing Presidential Dollar coins in the 2000s. Most are worth about face ... is identical to that of the Sacagawea Golden Dollar and ...