Prepare to break open your piggy banks. If you have a large amount of change just lying around, you just might have something ...

When it comes to rare collectibles, certain items are tagged with sky-high prices, and those include precious stones, ...

The breakthrough puts Betavolt at the forefront of the race to commercialise nuclear batteries. A race that includes ...

A 1943 bronze Lincoln cent, a 1944 steel Lincoln cent, or a 1937-D 3-legged Buffalo nickel, are out there ... In 1982, they changed the composition from copper to zinc. And so the 83s are zinc.” ...

There's an old saying about not taking any wooden nickels -- but what if it was actually a dime, and what if that was worth ...

Betavolt, a Chinese battery firm, has begun mass production of the BV100 - a coin-sized, eco-friendly battery powered by ...

IF YOU spot this tiny error on your 2p coin, it could be worth more than £1,000. The rare piece, minted in 1983, has become ...

Greece honors the 100th anniversary of Mikis Theodorakis’ birth with a €2 commemorative coin, designed by G. Stamatopoulos.

What if someone offers a penny for your thoughts … but there aren’t any pennies to provide? Earlier this year, President Trump wondered out loud about the possibility ...

TWO extremely rare 2p coins that might be worth up to £1,000 could be sitting in your wallet right now. The Royal Mint ...

Energy storage technology has reached a transformative milestone as the BV100, a miniature atomic energy battery, enters mass ...

Interestingly, the American nickel coin only contains 25% nickel. The rest of the coin is composed of 75% copper. Futures are a derivative instrument through which traders make leveraged bets on ...