Nelson Weiper

In summer 2025, multiple reports linked to interest from Premier League clubs and Como stated an anticipated transfer fee of around £12 million (approximately €14 million). This €14 million figure was repeatedly cited as Mainz 05's valuation or asking price in reports from June to August 2025, sometimes with bonuses mentioned. In August 2025, Eintracht Frankfurt reportedly planned to sign him for about €10 million. A separate report from August 2025 suggested he could be available for a 'high single-digit million' fee. A January 2026 report, referencing the previous summer, also noted Mainz's valuation was approximately €14 million.

Our valuation is driven by multiple consistent reports from mid-2025 stating Mainz 05's asking price for Nelson Weiper was €14 million amid interest from several Premier League and Bundesliga clubs. This is balanced against a lower reported planned bid of €10 million from Eintracht Frankfurt during the same period, suggesting a likely transfer value would fall between these two figures.