An error which took place when the coins were produced means that this 20p is in high demand with collectors across the UK.

A very specific batch of 20 pence pieces are hot property for coin collectors across the UK, with some eBay sellers managing ...

You never know when a rare coin is worth more than face value – unless you have it checked. Since coins are a hot topic these days, experts are constantly advising collectors to check their ...

From rummaging through the back of the sofa to asking for extra change at your local shop, County Durham residents might strike gold – or at least silver – if they find this rare undated 20p coin.

You also need different value coins so you can get change if you don’t have the exact money. Why not see how much you know about this topic already? Then complete the guide and see if you can ...

The rare undated 20p coin has been dubbed "the holy grail of change collecting" by The Britannia Coin Company of Royal Wootton Bassett after a printing mishap in 2008. A few Twenty Pence ...