Marlon Fossey

In August 2025, reports indicated Göztepe proposed a loan with a €4 million purchase option, which Standard Liège declined. Around the same time, his market value was estimated at a career-high €5 million. Earlier, in May 2025, his market value was reported at €4 million. A November 2024 report mentioned a release clause in his contract ranging from €6 million to €10 million, with his Transfermarkt value at that point being €4 million.

Our valuation is driven by several key factors. Standard Liège rejected a €4 million purchase option in August 2025, indicating a higher valuation. This is supported by a release clause reportedly ranging from €6 million to €10 million mentioned in late 2024. However, Marlon Fossey is now entering his final contract year, which applies downward pressure on the fee. The 40% sell-on clause owed to Fulham also incentivizes Standard to seek a higher transfer sum to maximize their net profit.