The United States is marking 250 years with a fresh set of circulating coins, but the designs are already sparking debate ...

The final US pennies struck this week might be worth a fortune. Coin experts estimate the last pennies minted Wednesday could sell for as much as $5 million each when they hit the auction block in ...

Rare coins from the 1930s, particularly those from the earlier part of the decade, can be worth hundreds or even thousands of ...