Check your change now as this rare penny could pocket you a few thousands of pounds without you even realising. So do you own ...

The expert estimated that the coin is worth around £500 but acknowledged that an example of this coin has sold for five times ...

The rare coin, which has been sold for more than £500, is still believed to be in circulation and features an error that makes it extremely valuable ...

The 2017 coin, which features Queen Elizabeth II on the front and the Nations of the Crown design on the reverse, sold for £112.08 ...

Here's what you need to know about finding these rare and valuable coins ...

A rare Royal Mint 50p coin has sold for more than £113 on eBay in Southampton, with there being a few coin designs worth a bit of money ...

The rare Royal Mint 50p coin has sold for more than £200 on eBay, and there are thousands more out there that could be worth a small fortune ...

The specialist valued the coin at approximately £500 but noted that one specimen of this coin has previously sold for five times that figure. He stated: "There is a rare £1 coin that you must search ...

They must feature specific errors to be particularly valuable ...

A coin expert has discussed a 50p featuring Queen Elizabeth which was listed for £45,000. But the collector revealed you ...

A coin collector is telling people to spend a 50p which might be sitting in their pockets after he discovered the Queen ...

Read on to find out which coins could be worth hundreds of pounds YOU could be missing out on hundreds of pounds of free cash by not checking your change for rare and valuable coins. Collectors are ...