According to Scottish outlet CeltsAreHere, the Spanish club directly verified claims surrounding the negotiations, including an overall package valued at around €11 million.
The precise structure was initially unclear, but Sky Sports reporter Anthony Joseph subsequently placed Celtic’s guaranteed offer at approximately €7 million, rising to about €10.5 million if all bonuses are achieved.
However, he stressed that the clubs had not yet reached a complete agreement. Both reports indicate confidence that the remaining points can be resolved.
Celtic’s latest proposal represents a substantial increase on their opening approach.
KingFut reported in July that the Scottish champions had offered approximately €4 million for the 24-year-old following his performances with Egypt at the World Cup.
The reported €10.5 million maximum package would bring Celtic considerably closer to Oviedo’s valuation. Hassan’s release clause fell from €18 million to €12 million following Oviedo’s relegation from La Liga
Villarreal are also entitled to 40% of the transfer proceeds under the agreement that took Hassan to Oviedo in 2024, increasing the Spanish club’s incentive to maximise the fee.
Hassan has reportedly accepted Celtic’s four-year proposal and wants to complete the move. The winger previously rejected a lucrative five-year offer from an unnamed Saudi Pro League club because he preferred to continue his career in Europe.
Marseille were also linked with Hassan after Celtic’s opening bid was rejected.