Here are some of the most valuable coins in the world, or at least the United States, that are still in circulation. With only five in existence, you can make a pretty penny if you find one of ...

Once seemingly outrageous predictions about the trajectory of cryptocurrency bitcoin now look much less crazy. The digital ...

Here are 10 rare coins, including five still in circulation, that are certain to increase in value in the next five years. A news release from the U.S. Mint in 1999 estimated that 40 copper-alloy ...

just know that the oldest coin in circulation today is no American girl -- but a Swiss miss. Swiss banks are famous for their secrecy, but a very public fact about Swiss currency brings new ...

An estimated 4.9 million of the new coins are being distributed to post offices - about half of the total number earmarked for circulation. Coins carrying the image of the late Queen will still be ...