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

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

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.” ...

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

President Trump announced that he’s told the Treasury Department to put the brakes on making new pennies, pointing to how ...

24K gold is used for making gold coins ... silver, nickel etc which makes it more durable for making jewellery. 18K gold is 75 per cent gold mixed with 25 per cent other metals like copper ...