Exact four figures to watch for on your 50p to make it worth 120 times more – do you have one?

THESE are the four key digits and the festive design you need to look out for on your 50p coins that make them much more valuable.

You have to look out for certain numbers on the obverse and a unique design on the reverse.

EBayThe 1989 Isle of Man Christmas 50p coin is worth much more than its face value[/caption] Charles Snowden CoinsThe coin was issued inside a Christmas card to celebrate festivities in the capital city[/caption]

Those who live in a certain region are...