Calvin Stengs

Recent reports from July 2026 state a Transfermarkt value of €4.5 million. This follows a period in 2025 where his valuation was consistently reported around €6 million, including a loan-to-buy option for Pisa and a reported asking price for Celtic (approx. €6 million from a reported £5.1 million). His Transfermarkt value at that time was €7 million. A year prior, in August 2024, a transfer to Charlotte FC for a reported €8 million collapsed. His last completed transfer with a fee was from OGC Nice to Feyenoord in July 2023 for a reported €6 million.

Our valuation for Calvin Stengs is driven by a declining trend from a collapsed €8 million transfer in 2024 to a €6 million option-to-buy in 2025, which was ultimately not exercised. The recent contract termination makes him a free agent, but reported interest from several clubs and a current market valuation of €4.5 million suggest a value in this range, discounted for his recent injury history and lack of playing time.