Lukaku's likely sale to Chelsea could have a domino effect on the transfer market. Inter are in fact targeting Duvan Zapata to replace the Belgian international, while Atalanta are looking at Tammy Abraham.
Atalanta are raising funds by selling Cristian Romero to Spurs and are willing to invest €40 million on Abraham, the same figure they expect to receive from Zapata's sale, but they will only let Colombian leave if they feel certain they can sign Abraham.
Arsenal, Aston Villa and West Ham are also all interested in Abraham, but Chelsea would prefer to sell him abroad and Atalanta can offer him Champions League football.