How much should I sell these for as a bundle?

uming that you could sell each game for a median of $30 (because some of the games are older and some are newer but all are used) then the games alone would be around a grand ($1000). A used Xbox with a 12gb hard drive could be sold for another $200 and the controller, headset and plug and play could be sold for a good $60. The two guitar hero controllers can be sold for another $80 together Used. This is all minimum of what you could get so you can get upwards of $1350 for everything.