Here are the top ten rarest 50 pence coins currently in circulation which would see ... Its 27.5mm diameter makes it the ...

It's worth checking behind the sofa to see if you can find any of these rare 50-pence pieces ... If you're lucky enough to come across all 10 coins listed below, you could make almost £300 ...

The Royal Mint has revealed its top ten rarest 50 pence coins currently in circulation ... Its 27.5mm diameter makes it the largest of any British coin, and allows space for decorative pictures.

Other rare coins in include The famous Kew Gardens 50p remains the most coveted coin in circulation, with a mintage of just 210,000, the Mint said. The 50 pence piece has become the most valued and ...