A rare coin could be the key to a small fortune, and it's been causing quite a stir recently. Whether it's the one penny piece hailed as the 'rarest in UK history' or an unusual 20p with a design flaw ...

Some coins are worth a mega jackpot, with collectors previously going wild for a one pound coin that is the 'rarest of 2025'. Now people are on the hunt for another rare coin which could be worth up ...

Certain coins can fetch a hefty sum, even if it is one detail that makes collectors go wild for it. But it's no secret specific rare coins are more desirable than others, whether it's a 20p or 50p.

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 ...