Couple boxed genny games from an impromptu thrift stop yesterday:

Math Blaster
Amazing tennis
Gunstar Heroes

$1.99 each

Keeping tennis, math blaster is for trade, and gonna give gunstar to a friend at work. He's been bugging me about it for months ("omg you have gunstar heroes? omg that's like the best thing evar" omg I wish I had that game")