I am not as confident as some that Callum Wilson will provide a big pay day.
Unless Harry Kane breaks his leg I can't see him getting much game time for England who now have younger, and probably more exciting prospects.
He might well move to a bigger club but he may have reached a stage where his value starts to decline rather than increase.
I may of course be wrong .
IF Chelsea buy Callum Wilson for what they have been rumoured to, it's be worth more than £7m in sell on clauses, add to that players like Bayliss and Willis who could both fetch tidy sums. Then Ponticelli, Westbrook, Mason, Wakefield, who are all still young but are investments for the future. Why would you walk away with just £7m when all that above could potentially return double that. And were not currently losing money either so they cam sit happy for a few years and wait it out really.