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TransferFeed valuation based on market analysis.
In September 2026, reports indicated that Al Diriyah had a bid of approximately €1 million plus bonuses accepted by Olympique Lyonnais. At the same time, his market value according to Transfermarkt was reported as €3.00m. Earlier, in January 2026, his Transfermarkt value was listed at €4.00m when it was reported the club was open to a satisfactory offer.
Our valuation is driven by multiple consistent reports from September 2026 stating Olympique Lyonnais accepted a bid of approximately €1 million plus bonuses from Al Diriyah for Mathys de Carvalho. While his Transfermarkt valuation was significantly higher earlier in the year, this concrete and recent bid is the strongest indicator of his current market value, especially as his contract was not expiring.
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