Manchester City have seen numerous players leave the club throughout the summer transfer window. In addition to loaning out numerous players such as Callum Doyle and Mahamadou Susoho, City have also cashed in on players such as Julian Alvarez and Sergio Gomez. Another player the club have sold this summer is Micah Hamilton, who recently joined Middlesbrough on a permanent four-year deal. Now though, after being an unused substitute in Middlesbrough’s recent opening game of the new Championship season against Swansea City, some interesting financial details have come to light regarding the deal…