Coins can become valuable for several reasons, ranging from their historical value to their metal content. In nearly all cases, however, the most valuable coins are the rarest. Some rare coins have ...

Coins that have mistakes or unusual features can sometimes turn into highly valuable treasures. Over the years, I’ve come ...

I've always been fascinated by how something as simple as a penny can hold unexpected value. While most pennies are just ...

Pennies were among the first coins introduced by the U.S. Mint, a bureau of the Treasury Department, more than 230 years ago.

OLYPHANT — As the U.S. Mint prepares to produce the final pennies put into circulation early next year, the future of the copper-colored coin has sparked conversation among collectors and shop owners.