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TransferFeed valuation based on market analysis.
Recent reports from May 2026 suggest a journalist believes an offer around €30 million would be accepted by Lazio. Earlier reports from 2026 indicated Lazio would sell for approximately €25 million and had asked for at least €20 million in the summer of 2025. Throughout 2025, valuations fluctuated: Lazio's president reportedly rejected a €25 million offer in June, while asking prices were cited between €25 million and €30 million. Speculative interest from Tottenham was reported at over €40 million in March 2025, with Lazio at one point valuing him at €50 million. In early 2025, asking prices were lower, around €15-20 million, and an offer of €15 million from Olympiakos was reportedly declined by the player. His completed transfer from Midtjylland to Lazio in August 2023 was for a fee of €12 million.
Our valuation for Gustav Isaksen is driven by a consistent cluster of recent reports placing his value between €20 million and €30 million. This range is supported by Lazio's reported asking prices throughout 2025 and 2026, a rejected offer of €25 million confirmed by the club's president, and specific interest from Premier League clubs like Tottenham valued in the €25-30 million bracket. While higher figures up to €50 million have been mentioned, they appear to be outliers, whereas the €20-30 million range represents the most credible market expectation for a potential transfer.
Rumored destinations and interested clubs.
Federico Chiesa is the closest match according to our proprietary analysis of transfer rumours and club connections.
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