Haissem Hassan

In July 2026, reports mentioned a release clause for the player, cited as either £10 million (~€11.8m) or €12 million. Real Oviedo reportedly demanded around €10 million. Celtic was heavily linked, with a reported initial bid of £3.4-€4 million rejected. An improved offer from Celtic was widely expected, with figures of £7 million (~€8.25m) or €7-8 million being prepared. One report suggested Oviedo valued the player between €6-7 million. In December 2025, a reported offer from Trabzonspor worth €6 million plus add-ons was rejected. A report in May 2026 mentioned a potential €2 million move to Al Ahly. The player's Transfermarkt value was cited as €3.5 million, and he transferred to Real Oviedo from Villarreal in August 2024 for €1.5 million.

Our valuation for Haissem Hassan is driven by multiple reports of transfer negotiations in July 2026. The range is established by a rejected €4 million bid from Celtic and a previously rejected €6 million offer from Trabzonspor at the low end, and Real Oviedo's reported €10 million demand and a €10-12 million release clause at the high end. The €8 million estimate reflects consistent reports that Celtic is preparing an improved offer in this region, which appears to be a likely compromise figure.