But Courtois is one of a kind and still young, and most importantly he is not for sale. Anyone who want to buy him must pay over the value. From transfermarkt, his value around 25 millions. Add his status value as not for sale, it could reach around 35-40 millions. My context is that, this is Atletico we're talking. I just think they 'owe' us a lot, and we don't 'owe' anything to them. Remind you all of this. We have loan them Courtois for 3 years, and they only have to pay for his wage. They have won several titles since then and Courtois is take a huge part in it. Also, Atletico have broke the agreement to had to pay if they want Courtois played against us. Add that value, if they want to buy Courtois. They're not gentleman in that case, hell, they want to buy Courtois in a 'reasonable' price? dream on. Only to Atletico, I think we should ask an 'insane' money if they want Courtois on permanent.