I have G4 Apple iMac 17" 1GHz model which has been upgraded to 512mb ram, running OSX 10.2.8 and a perfect first mac. If you want in depth specs, check here:
HD: 80 gig
Drive: DvdRW/CDRW Superdrive
Airport Extreme card installed
The machine runs really, really well, and it's a shame to get rid of it, but I need to upgrade for better photo editing software.
The computer is boxed, with official keyboard, mouse, speakers, manuals and disks, and everything is in great condition.
Shipping £30 (courier delivery at cost): 10kg item, dimensions: 60x70x60 (cm)