You might assume a £2 coin is only worth its face value, but you'd be wrong as one such piece has just been valued at an eye-watering £1,434. This golden treasure was minted by the Royal Mint in 1996 ...

Rare coins and bills that haven't been released to the public are often worth a lot of money thanks to an error or specific ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...