As one of the biggest clubs in world football, Manchester United have not hesitated to splash the cash down the years.
As football has developed and become more about money, Manchester United have increased their spending to try and keep up too.
That has led to varying levels of success in recent years, and it will be interesting to see whether they continue down that route under Ole Gunnar Solskjaer.
Sticking with their transfer history, though, who Manchester United’s top five most expensive signings of all time? We’ve decided to take a look.