Atalanta have named their price for left-back Robin Gosens.
Chelsea have shown an interest in signing the German.
Frank Lampard wants to find a replacement for Emerson, who is being linked with a return to Serie A.
And TMW says it will cost Chelsea around £17m to sign the 25-year-old.
They won't have a free run however, as Borussia Dortmund, Eintracht Frankfurt and Schalke are all interested.