The combination of "copper" and "penny" might not seem like the best formula for valuable coins considering that you can find ...

It proudly sits in my small coin collection as one of the most interesting and certainly the most beautiful ... the main unit of currency for the United States. The coin has been minted in ...

Coins can become valuable for several reasons, ranging from their historical value to their metal content. In nearly all ...

Manufacturing errors might be annoying when it comes to most ... U.S. Treasury first began the state quarters program. This took place just as the U.S. Mint was working on a new metal alloy for coins.