Other than e-bay and stub hub

[Rupturedduck]

anyone know of a web site to buy and sell cf tix, TIA.

[HellYeahHokie]

Often times fan message boards have ticket exchanges. You can get them there without the markup too, because they tend to be season ticket holders who can't make a game. Of course if the game is in high demand (e.g. OSU-Mich, Aub-Ala, etc.), then you can expect these tickets to be marked up by the ticket holders.