Not all old coins or dollar bills are unique, but some could be worth thousands of dollars. And if you do have old currency ...

Not all coins are loose change, because some coins are worth millions of dollars. If the coin is rare and has backstories or ...

According to Ted Ancher, director of numismatics at American Precious Metals Exchange, Inc. (APMEX), coins typically last a few decades in circulation, while bills only last a few years.

With its storied history and relatively scarcity, the coin is a prime candidate for investment. As Ted Ancher from APMEX said, coins with low mintages or low survival rates typically yield ...