I am selling the games to our old Genesis since the Genesis is now nonfunctional. If anyone still has a Sega, this is quite a collection:
Tecmo Super Bowl
NBA Jam (only the most fun b-ball game ever)
NBA Showdown 94
ESPN Speed World
Lotus II (fun - build your own track)
Mortal Kombat 2
Mortal Kombat 3
F22 Interceptor (Flight Simulator)
Streets of Rage 2 - hilarious to play while intoxicated
Zero Tolerance (like Doom)
WWF Royal Rumble
I also have a 2-4 player adapter, power cables, and 2 good controllers (one of them is a 6-button multi-function controller that is in like-new condition. These are getting hard to find.). I also have a Tetris game that plugs into the TV.
I'm even throwing in Gran Turismo 1 for the PS1, just because I don't have anything to play it on anymore. I've even got my memory card.
Make an offer. I'm hoping to get $50-$60 plus shipping.