WTB: Powerbook or iBook. nearly any condition. G3 or G4

im looking to buy a Powerbook or iBook G3 or G4.
if a G3 ibook, at least 600mhz. if a g3 powerbook, 500mhz. ill take any speed ibook g4 or powerbook g4.

now, as for the conditions of these..... as long as the lcd panel works with no dead pixels (whether the backlight works or not), and the machine boots and runs (sans hard drive or otherwise) ill be happy.
cd drive must work and battery must hold at least a 1.5-2 hour charge. and a charger would be preferrable

other than that, broken hinges, bad case scratches, chipping paint and other cometic damage is alright. all keyboard keys must be present and functional.

im looking to pay absoluely no more than 200$.

thanks!