Crvena zvezda was waiting for a final letter from Inter or Milan regarding Vasilije Kostov. The club wanted to receive approximately 20 million euros and would not accept less than that amount. Numerous clubs did not want to match this amount, especially at the end of the summer transfer window. If the transfer happens, Vasilije Kostov will remain at Crvena zvezda on loan.

Inter from Milan is working to sign the 17-year-old Serbian footballer Vasilije Kostov, while Arsenal and Bayern Munich have also shown interest. Negotiations are at an advanced stage, and according to people close to the talks, there is a 'gentleman's agreement' for Kostov to continue his career in the black and blue jersey. Zvezdan Terzić, the general director of Crvena zvezda, has confirmed that the club has received offers from Europe exceeding 20 million euros.