French centre-back Castello Lukeba, who is 23 years old, is regarded as the player most likely to be sold by RB Leipzig. This possibility is influenced by the club's potential need to raise funds if they fail to qualify for the Champions League. A fixed fee of 80 million euros is set for the defender, and interested clubs, including Arsenal and Aston Villa, are located mainly in the Premier League. Lukeba joined the German club in August 2023 and has a contract that runs until 2029. In the Bundesliga this season, he has made 16 appearances and scored one goal. He has also been capped 27 times by the France U21 team. According to Transfermarkt, his current valuation is €45.00m.