How much can I sell my Wii for?

IT's a black wii, probably like a year old and in almost perfect condition. 2 controllers, 2 nunchucks, and one Motion Plus (all the controllers in white, don't match the wii but i doubt it should matter). Also, a few games (Goldeneye Wii, The Conduit, Resident Evil Umbrella Chronicles, Wii Sports and Wii Sports resort). How much would that be? And what if I threw in 3 or 4 gamecube memory cards and about a dozen really old gamecube games?