High-grade dollar bills can be worth much more than their face value, and the process to assess their quality may be far ...

Here’s a selection of paper money and coins from the past 250 years, right up through this era’s planned greenbacks.

Rare coins and bills that haven’t been released to the public are often worth a lot of money thanks to an error or specific mint condition, but what about $2, $50 ...

2007 John Adams (without edge lettering): This was one of the first Presidential coins to have an error. In this case, the Philadelphia mint struck the coins without the edge lettering. In the highest ...

The impending “death” of the U.S. penny has spotlighted the coin's own price tag — nearly 4 cents to make and distribute each, or quadruple its value. Months after President Donald Trump called on his ...