El Guepardo
Rafael Van Der Vaart
Both your quoted examples are for players that the selling club DONT want to sell
We have got £18m for Wimmer today and that's a fair price with nothing to do with timings IMO
I'd imagine that we wanted to sell Wimmer. So £18m is an acceptable price on that basis. Most clubs don't want to sell their best players, so unless a club is selling a player off, then big money is usually required and can be linked to an escalation in price. Selling clubs may additionally be less inclined to conduct transfers nearer deadline day as they will be less likely to find a suitable replacement at an acceptable price.