When is a penny worth more than a penny? Here's how to identify valuable coins that could be worth investing in, particularly if their value stands to grow.

Here's what makes some of these 1943 Lincoln wheat pennies so valuable and how to tell if you have one of these valuable coins in your possession or not.

Add Yahoo as a preferred source to see more of our stories on Google. If you're like most of us, you don't assume your coins will be worth a lot of money. At least, not more than 25 cents. But because ...

This holy grail penny is a copper penny from 1943. That might sound normal to some, but the U.S. didn't make pennies out of copper in 1943. Instead, they were made out of steel coated in zinc. This ...

A 1943 Lincoln penny that soared in value because it was made from the "wrong" material reportedly has sold for $1 million. The penny was erroneously made of bronze instead of zinc-coated steel at the ...

Some of the pennies lying around your house could far exceed their face value of one cent. Let’s take a deeper dive into the world of pretty pennies.

The 1943 penny errors represent some of the most fascinating and valuable mistakes in American numismatics. During World War II, the U.S. Mint switched from copper to ...