Hyun-jun Yang

According to reports from January 2026 and December 2025, the player's market value was estimated by Transfermarkt at €2.5 million. This aligns with his past transfer fee, as he moved from Gangwon FC to Celtic in July 2023 for a reported €2.5 million.

Our valuation for Hyun-Jun Yang is primarily anchored by the consistent €2.5 million figure, which represents both his transfer fee from Gangwon to Celtic in July 2023 and his recurring market valuation in recent reports. While his international caps and Champions League experience suggest potential for a higher value, the reported interest from Championship and Polish clubs indicates a likely fee in this range. We believe Celtic would aim to at least recoup their initial investment for the 23-year-old winger.