The error appeared on the 20p coin due to an incorrect pairing of the old and new coin designs during the Royal Mint minting ...

You could be unknowingly harbouring a small fortune in your pocket, as certain rare coins can command a price far beyond their face value. In recent times, people have been urged to look for a 50p ...

As with just about any asset, a coin’s value is determined by its market demand. This means that coins in short supply often see higher demand — and higher values. With coins, supplies are limited ...

People are being encouraged to examine their £1 coins for a tiny manufacturing flaw that could potentially increase their value to £2,500. This lucrative mistake can be "difficult to spot".

Royal Mint’s 2026 coins will celebrate events like 200 years of the Zoological Society of London and 100 years since the birth of Queen ...