Well it doesn't make much sense, does it? You'd think that the asset has already reached it's pinnacle in value. If the starting point was 3.5bn.
But throughout this process, people have become fixated on the stadium and the training facilities in Carrington, when the full package includes a huge area of land that they could potentially develop, especially on the Trafford side of the waterfront, at Salford Quays. The Metrolink already goes through there so the transport links are in. There is also a huge demand for living accommodation in and around media city, where house prices have gone crazy in the last decade.
There's definitely more to it than just a football club.