How much is this computer worth?

Please give it a glance:

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=330151928549&ssPageName=STRK:MESE:IT&ih=014

Between the hardware specs and the overclocking, how much should I expect to pay? Whats it worth? thanks!

I'd pay no more than $1200 for it. 76ers

really? I would have thought it would be a little higher. a Dell like this would be a lot higher, i know.