THESE rare coins might be hiding in your back pocket or in the back of your sofa – the right one could be worth thousands.

Rare coins to look out for in your change include a coveted Kew Gardens 50p and a selection of special alphabet 10p coins ...

which experts value at around £145 - meaning one lucky eBay seller sold theirs for above its current estimated worth. The coin was listed as "2009 Genuine Kew Gardens 50p Coin In Very Good ...

Given that the Kew Gardens coin, now the second rarest 50p in circulation, is highly sought after and has often sold for hundreds of times its value, the Atlantic Salmon 50p is sure to be worth ...

A rare 50p piece has just been sold on eBay for some 260 times its face value ... Kew Gardens design should check the year it was minted. This is because a 2019 reissue marking 50 years of the ...