As stores begin asking customers to round up their purchases to the nearest nickel following the retirement of the penny, ...

Several rare versions of the single cent coins, which were officially discontinued in November, are incredibly valuable ...

You don’t need to be a coin collector to have piggy banks stashed around your house filled with quarters, dimes, nickels or pennies. However, you may not be aware of the potential fortune you have ...

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, ...