Minting coins isn't exactly an exact science. Even though most coins are perfect and uniform, small mistakes can result in error coins that are super valuable and ...

One keen bidder snapped up the coin for £305.20, meaning that the coin was sold for 305 times its shop value. The £1 coin was first issued in April 1983 to replace the £1 note.

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 ...

The 2018, which features Queen Elizabeth II on the front and the Nations of the Crown design on the reverse, was minted with an error ...

People are encouraged to scrutinise their loose change for a rare £2 coin that could be worth significantly more than its face value. An expert has suggested that ...

People are encouraged to scrutinise their loose change for a rare £2 coin that could be worth significantly more than its face value. An expert has suggested that ...

The 1959-D Repunched Mint Mark (RPM) represents the most common error variety. This occurred when workers manually punched the "D" mint mark multiple times in ...

The item is mis-struck, meaning it was incorrectly imprinted while being minted, and so the image of Queen Elizabeth II's head appears upside down ...