New 12-sided £1 coin designed by 15-year-old boy
18 March 2015 Last updated at 16:48 GMT
The design of the new £1 coin has been revealed after a competition to design the "tails" side.
The winner was 15-year-old David from Walsall who made a design featuring the four plants associated with the four nations that make up the UK.
His design features the leek, thistle, shamrock and rose, coming out of a crown.
Chancellor George Osborne said the image will be "recognised by millions in the years ahead".
Watch Hayley's report to find out more.