Funnily enough, I sold Mata to Madrid after the first season (I got £50m though), I signed Bernardo Silva to replace him; and I've just got Coric in the following window. When I first bid for him they came back asking for £16m and wouldn't budge, so I withdrew my offer, then he got upset and asked to leave. I managed to get him for £9m (£5m up front, £4m paid in instalments), but if you want a cheaper wonderkid CAM, then I would recommend Nouri from Ajax who I signed for £2.8m.