This rare £1 coin with a printing error could be worth up to £500, according to a coin expert. After more than 30 years in ...

As with just about any asset, a coin's value is determined by its market demand. This means that coins in short supply often ...

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

Brits have been told to keep an eye out for three £2 coins in particular as they could be worth a lot more than their face ...