Because while the U.S. Mint is no longer turning out pennies, there is no shortage of them in the country. The agency estimates there are at least 240 million pennies in “circulation” in the country.

The penny scavenger hunt: how to spot the rare coins selling for up to $800,000.

Production errors and unique background stories make some historic coins now worth way more than their face values. And holding on to them, including those in the list below, could mean increased ...

These three rare pennies from over 20 years ago are now worth a fortune—find out which coins skyrocketed in value and why ...