He isn't going to come cheap though. Judging by the pride Kinnear had when talking about selling for profit players bought in on 'frees' and small fees, we will more likely than not go for the bargain approach again. Theoretically they can just look to upgrade the 4th choice CH and that wouldn't be too tough a task.
The emphasis and pride placed in making profit on players over the quality/achievements of the players bought speaks volumes for his raison d'etre at the club and why Ashley hired him (mistakenly or not).