Billy Koumetio

In July 2026, upon the player's transfer from Dundee to Charlton Athletic, reports mentioned a specific transfer fee of £500,000 (approximately €600,000). Other reports from the same time described the fee as undisclosed. No other recent fees or valuations are mentioned in the available data.

Our valuation is driven by the recent completed transfer of Billy Koumetio to Charlton Athletic in July 2026. The deal was reported by one source to be for a fee of £500,000 (approximately €600,000), which serves as a firm and current market benchmark for the player.