7) Roberto Firmino to Liverpool (£30million)
Brendan Rodgers splashed the cash on two big signings this summer, as well as plenty of other new faces as well, and Roberto Firmino is the first one costing The Reds just over £30million.
Signed from Hoffenheim, Liverpool were quick to finalise a deal for the Brazilian, who was taking part in the Copa America for most of the summer, but they still managed to get the deal over the line after Ian Ayre flew out to Chile in order to finalise the deal.
Firmino was wanted by Manchester United, but it was their long-term rivals that got the deal done and it cost them around £30m.
