how much this worth?old puter

[ca1n]

Ok just built a computer for a guy cause his was crapping out but am sure it just need a reformat!
I want to be fair with this guy and give him cash (fair price) for his old computer.
here is what it has
Generic psu
1700 athalon
40gig hd
512 ram(sd)
mx440
cd rom and cd writer
case
floppy
msi motherboard.
?
ballpark as I do not have exact specs infront of me.
Just do not want to rip anyone off :)

[lith29]

under 250

[Cheezy]

Not sure if this thread is in the right forum but i would say the system is worth $200.

[ca1n]

thanks
All I really needed to know as it will be for sale here in the next week.