Shin Yamada

In July 2025, the player's transfer from Kawasaki Frontale to Celtic was completed for a fee of €1.7M. Reports at the time mentioned a range of figures for this deal, from £1.2M (approx. €1.4M) up to £1.5M (approx. €1.8M). By December 2025, his market value was reportedly estimated at €1.0M by Transfermarkt.

Our valuation is driven by Shin Yamada's transfer to Celtic for €1.7M in July 2025, contrasted with his subsequent poor performance for both the Scottish club and on loan at Preußen Münster. With reports indicating Celtic are looking to sell and the German club declining their purchase option, his market value has significantly decreased. The estimate reflects a substantial drop from his last transfer fee.