WHAT could be mistaken as pocket change might actually be worth a whopping £130k.
These three rare coins are a collectors dream and might be hiding down the back of your sofa.
The 1933 penny coin can reach thousands in auction due to its scarcityBNPS In 2011 one of the Olympic coins was temporarily misprinted ahead of the gamesRoyal Mint PA:Press AssociationThis 2014 coin can reach £600 if you can spot one of the rare ones[/caption]Coin Collector UK is a rare coin...