Robert Burns £2 coin: how much is it worth?

New £1 bee King Charles coins enter into circulation

Doubled Die Pennies And Other Old Pennies Found In Circulation - See What They Are Worth

The Royal Mint’s Official London 2012 coin range

Time's running out to use up old-style pound coins

First World War £2 coin: how much is it worth?

Scottish couple stunned as coin found in old tin worth £360

Certain old $2 bills are worth thousands of dollars