Can you name the 20 most expensive defenders in Premier League history?
Manchester City and Manchester United have been responsible for signing 14 of the 20 most expensive defenders in Premier League history – but can you name the full 20?
Liverpool, Chelsea, Arsenal and Everton signings make up the other six, and we have given you the club and fee for each defender to help you out.
You’ve got 10 minutes to name all 20.
Good luck, and don’t forget to tweet us your score at @planetfutebol.
Note: If you’re having problems attempting the quiz, play it on the Sporcle website.