The copper prototype dates to 1794, the year that the U.S. Mint first struck its famed "Flowing Hair" silver dollars. Heritage Auctions A one-of-a-kind coin struck at the United States Mint in ...

The combination of “copper” and “penny” might not seem like the best formula for valuable coins considering that you can find higher denominations in gold and silver. But finding the right ...

Here are 10 rare coins, including five still in circulation, that are certain to increase in value in the next five years.

Find out what these 7 coins just sold for, with some selling for close to a million US dollars! See why they're so valuable ...

“The average person would have been familiar with smaller silver and copper coins,” he says. “But using a big gold coin would be like going to 7-Eleven and trying to get change for a $5,000 ...

Copper coins and one-pound bars feature an image of the front of the Butte-Silver Bow Courthouse minted to commemorate the building’s centennial.

The organization, which is critical of the Federal Reserve, has repeatedly clashed with the federal government, which contends that the gold, silver and copper coins it produces are illegal ...

It's really in the set of silver coins that you get a sense for just how dangerous this fountain can actually be. Most of the people who tossed coins into it never saw their wishes come true.