Arsenal have approached Brondby about a price for Anis Slimane.
The 19 year-old midfielder, who came through the system at AB, made his first team debut for Brondby this season.
And his emergence, reports BT, has attracted an enquiry from the Gunners.
Arsenal have asked Brondby about a price for Slimane and been informed the Danes want £4.5m to sell.
Slimane, whose family has a Tunisian background, is tied to Brondby until 2023.