Manchester United is reportedly looking to secure a transfer clause for Mason Greenwood that could lead to a future financial windfall for the club. The potential transfer of Greenwood is gaining momentum, with Marseille emerging as the most likely destination. The clause being sought by Man Utd would give them a share of any future transfer fee if Greenwood is sold by Marseille. This move could prove to be a lucrative decision for the club as they aim to maximize their returns on their original investment in the young talent. Stay tuned for further updates on this developing transfer saga.