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TransferFeed valuation based on market analysis.
In September 2026, reports suggested AS Monaco could demand an initial transfer fee between €35 million and €40 million. During the same period, his market value was widely estimated at around €20 million. This followed a reported Transfermarkt valuation of €15 million in July 2026. No fees are available for his previous internal club promotions.
Our valuation is driven by consistent reports of AS Monaco's asking price for Mamadou Coulibaly being between €35-40 million. This is supported by his rising market value and significant interest from multiple clubs in top European leagues, including Napoli, Newcastle, and Atlético Madrid. Monaco's strong negotiating position, with a contract until 2028 and active extension talks, suggests any sale would be at the higher end of his valuation.
Rumored destinations and interested clubs.
Kobbie Mainoo is the closest match according to our proprietary analysis of transfer rumours and club connections.
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