Burnley manager Sean Dyche has admitted that it is hard to gauge true value in the transfer market given the current climate.
The Clarets have made shrewd business so far this summer, signing Jon Walters, Jack Cork and Charlie Taylor.
But Dyche insists it is becoming harder and harder to buy players because of the inflated transfer fee's.
"Last summer there seemed to be a real shift in the market, it seemed to just jump forward.
"There's no sort of true value of worth anymore, if just seems like a number gets put on someone and you either pay it or you don't.
"It's become really loose in that sense, but we just have to get on with it."