5
$44 is a great price, let us know how well it performs once you get it. I sold a 15" 800Mhz imac G4 for $800 back in 2005. That price was impressive considering the machine was about 3 years old at the time. I also sold a 17" imac G4 1Ghz in 2007 for $250 with broken Superdrive, no mouse, and no keyboard, the machine was also almost 5 years old at the time. People seem to forget how well Macs hold their value. Power PC macs held their value even better than todays Intel Macs which fair pretty good compared to intel Windows Machines.
I used to use the resale value argument a lot during the PowerPC days to justify Apple's premium for Macs. No other brand of PC could hold 50% of its cost 2-3 years after purchase. I use to spend $1500-$2500 for a mac and get half my money back after 3 years, it used to be great!! Even at 5 years the mac holds its value well. Most PCs are either worthless or worth less than 5% of their original cost 5 years down the road, a 5 year old mac can still be worth 20-30% of purchase price depending on condition and model.