Help with pricing PC

[Voorhees83]

So i built a computer just under a year ago and am possibly selling it to a college kid. It was roughly $700+ for all parts not counting windows, which i put ultimate on it because I had an upgrade disk. Just curious what it would be worth to sell and not rip the kid off.

i5 2400
MSI twin frozr 6870
gigabyte h61 (cheap mobo)
4gb corsair (cheap ram)
WD caviar green HD (500 gb i think)
In win ~ $50 case
CD/DVD rom (cheap)
feel like im forgetting something, but thats the gist of it.
Im going to put the new microsoft office on it for him also.
(I was able to play BF3 and everything else flawlessly on it at 1920x1200, and even messed around with BF3 on 5760x1200 and was playable)

Thanks in advance.

[dwarven]

$350

There isn't a huge market for used PCs.

[Butler to Baby Sloths]

$350

There isn't a huge market for used PCs.

If he is putting Windows and Office on it he can charge pretty much the new price for those, which is about 300 dollars or so. Then add about half the new price of the components.