Thomas. If you do decide to go with a Middleman. Considering you claim you worked with all these pro teams, gimme a PM. I also have worked for some top orgs and would be happy to middleman if you're willing to give it a shot.
Huge vouch for this fella. Paid him $110 upfront for 2 accounts. Great guy, gave all details and transaction went smooth. Would definitely recommend as a seller =]