A crucial breakthrough came as agents involved agreed to reduce their commission from Sporting from 10 per cent. Romano reports that Arsenal will pay the player’s agent some of that commission instead of Sporting, which will make the final deal for Gyokeres a little higher than the transfer fee suggests.

Arsenal have made a major breakthrough in talks to sign Sporting CP superstar Viktor Gyokeres, and now look set to sign their No. 1 striker target.

Gyokeres has already agreed personal terms on a five-year deal and has been awaiting a club-to-club agreement. He is now expected to join Arsenal in a deal worth €63.5million (£54.86m), with a further €10m (£8.64) in add-ons.