Wii WiFi adapter is 'new' but it looks like someone was caught trying to steal it, as the package is mangled and torn open right at the dongle. 20 shipped if you don't want/need the USB extender cable that comes with it, 25 shipped otherwise (I can use the cable for something else myself).

PSP Component Cable. I thought I might want this, but changed my mind. I think I paid $3 for it, so cover that plus actual shipping, and it is yours. The cable hasn't been out of the box, but the box has been opened. Might be able to ship cheaper if you don't care about the box.