For the Minnesota game this year, I went to the University of Minnesota website and bought tickets. I had to buy another game with the Husker game, but it was no problem getting rid of the tickets. I had cousins in Minneapolis who used the other game. It cost $100 for the 2 game tickets. ($75 for the Neb game, $20 for the UNLV game, $5 handling fee)
I know quite a few who did it that way. A year ago I had friends who did it for the Wyoming game.