Big rich. Unfortunately we do get a lot of chancers and spammers on this forum am so there was no reason to believe otherwise from your opening gambit. I have been active on this forum for nearly a year, but if I tried to sell on a ticket at an inflated price I would receive similar short shrift. I might not get as much abuse, thanks to at least having a strong post history, but you have to understand that we take a dim view of people profiteering out of the fact many staunch spurs fans struggle to get tickets to most home games.
I'm still slightly sceptical about your intentions I must admit and I still think you'll struggle on other forums even if you mention the back story. My best advice would be to ask your spurs supporting friend to see if he can shift them to other fans he may know, in person, at face value. Any online community in any interest group will always be sceptical of a first time poster trying to sell something.