Kyogo Furuhashi

Reports from February 2026 cite a Transfermarkt market value of €6.00m. The transfer to Birmingham City from Rennes in July 2025 was reportedly for a fee between just over €9 million and £10 million (approx. €12 million). This followed his move from Celtic to Rennes in January 2025 for a confirmed €12.0M. Amid his struggles, there was early speculation in March 2025 that Celtic could re-sign him for around £3 million (approx. €3.5 million). More recently, in January 2026, Swansea City's interest was reportedly minimal, with the club only willing to pay a 'token amount' for a permanent deal.

Our valuation for Kyogo Furuhashi is driven by his significant drop in form, high reported wages, and Birmingham City's clear intention to sell. While he was acquired for a substantial fee of over €9 million just a year ago, his subsequent performance and age (31) have heavily deflated his market value. The valuation range is anchored at the top by his February 2026 Transfermarkt value of €6 million and at the bottom by speculative figures and reports of minimal interest, suggesting the club will have to accept a major loss to facilitate a move.