How much is this psp worth?

ok I'm gonna sell my psp 1000 phat with 1gb memory stick, 3 games, 3 movies, 2 cases, screen has no scratches (screen protector), unnoticeable scratch on silver circle thing on back, USB cable, driver software, and ac wall charger and a buddy of mine wants to buy it for $110 so should I charge him more like $160 or more?