Ever dumped out your spare change and wondered if any of those dull pennies or worn quarters could actually be worth ...

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

Add Yahoo as a preferred source to see more of our stories on Google. tab1962 / iStock via Getty Images Most of the time, a penny is worth just one cent, but in the case of the most valuable pennies, ...

The U.S. Treasury Department has stopped producing the penny after more than 230 years. It now costs 3.69 cents to produce a single penny, which is significantly more than its face value. Pennies will ...