Arsenal are a club who haven’t been the best in recent years when it comes to selling players for good money, yet this summer has been an exception. The north London side managed to pull off one of their biggest sales ever in the form of Emile Smith Rowe, who joined Fulham in a deal that could fetch Arsenal a club-record £34m if certain add-ons are met in the coming season. With Eddie Nketiah also set to join Crystal Palace for £30m, Arsenal have done well in recouping big fees for academy players this summer, with Reiss Nelson and Aaron Ramsdale also two players who could potentially leave be…