The only way I see Kola leaving is on a Sokratis type of deal. For free or maybe 2-3 million. The teams that are linked with him cannot afford to pay him what he is making now and no way he signs for a smaller pay what will probably be that last big deal of his career. The only way he gets more money(or the same)is going for free. In fact, I can bet he will stay and run down his contract.
Torreira and Martinez(and we will use some of that money on a new keeper) are the only ones that will bring in some cash(20 million each, maybe). Lets hope it's enough for one of the big targets we have.