From new recruits Helder Costa and Patrick Bamford to Rio Ferdinand and Mark Viduka, here are the top 10 most expensive players to arrive at Elland Road:
![Rio Ferdinand signed from West Ham for a fee of 23.40m](https://www.thestar.co.uk/webimg/QVNIMTE0Nzc0NDA0.jpg?crop=3:2&width=640)
1. Rio Ferdinand
Rio Ferdinand signed from West Ham for a fee of 23.40m Photo: James Hardisty
![Robbie Keane signed from Inter Milan for a fee of 16.20m](https://www.thestar.co.uk/webimg/QVNIMTE0Nzc0NDA1.jpg?crop=3:2&width=640)
2. Robbie Keane
Robbie Keane signed from Inter Milan for a fee of 16.20m Photo: Steve Riding
![Helder Costa was signed for a fee of 15.93m from Wolves.](https://www.thestar.co.uk/webimg/QVNIMTE0Nzc0NDA2.jpg?crop=3:2&width=640)
3. Helder Costa
Helder Costa was signed for a fee of 15.93m from Wolves. Photo: Jonathan Gawthorpe
![Robbie Fowler was signed for a fee of 15.12m from Liverpool.](https://www.thestar.co.uk/webimg/QVNIMTE0Nzc0NDA3.jpg?crop=3:2&width=640)
4. Gary Longbottom
Robbie Fowler was signed for a fee of 15.12m from Liverpool. Photo: Gary Longbottom
![Seth Johnson signed from Derby County for a fee of 10.35m](https://www.thestar.co.uk/webimg/QVNIMTE0Nzc0NDA4.jpg?crop=3:2&width=640)
5. Seth Johnson
Seth Johnson signed from Derby County for a fee of 10.35m Photo: Jonathan Gawthorpe
![Olivier Dacourt signed for Leeds United from Lens for a fee of 9.45m](https://www.thestar.co.uk/webimg/QVNIMTE0Nzc0NDA5.jpg?crop=3:2&width=640)
6. Olivier Dacourt
Olivier Dacourt signed for Leeds United from Lens for a fee of 9.45m Photo: Steve Riding