Manchester United have spent hundreds of millions of pounds since Jose Mourinho took over in 2016.
They’ve broken the world transfer record while the Portuguese has been in charge with the signing of Paul Pogba from Juventus.
But what we want to know is how many of their 15 most expensive transfers ever you can name.
We’re giving you 10 minutes, and as a clue you’ve got the fee paid and the year the deal was completed.
Good luck, and don’t forget to tweet us your scores @planetfutebol.
Note: If you’re having problems attempting the quiz, try playing it direct on the Sporcle website.
Fancy another challenge? Visit our dedicated quiz page for a host of other brainteasers.
A night never to be forgotten.
Should Leeds United fans be concerned?
Exceptional stuff from the BRIT nominee.
Steve McManaman rues not winning more at Anfield.
Basically naming obscure betting companies.
Dumbarton almost signed Johan Cruyff.
“I hope he’s not better than me” – Roberto Carlos.
It is now ridiculously tight.
Yes, Mick McCarthy shouting “f*ck off” makes it.