Is $950 a good price for this rig

I am selling this rig and have an offer for about $900... I paid about $1,200 for it all when I built it. Should I wait and try to get more or take the offer now? I don't play it often and don't want to lose anymore of its value than I need to (i.e. I don't want to hang on to it too long, not play it, and sell if for even less)... What do you think?

Intel Core i7 920

GTX 275 Overclock Edition (BFG Technologies)

Gigabyte EX58 - UD4P Motherboard

Corsair XMS3 6 gig RAM

Antec Truepower 750W PSU (bronze certified / half modular)

Hitachi 500 gig 7200rpm internal hard drive

Samsung DVD/CD drive

Antec 900 case

Windows 7 Premium 64-bit

And I'm throwing in Modern Warfare 2...

Here is my original ad on Craigslist if interested... lol...

http://minneapolis.craigslist.org/hnp/sys/1539247379.html

Considering it's used, I'd honestly say it's roughly worth $900.

That doesn't mean you shouldn't haggle though :)

You can't sell MW2 unless you sell the Steam account associated with it.

If Valve thinks the account tied to the game has been sold or given away then they will disable the whole account.

You can't legally sell Aion either. Samething as MW2. CD-Key bound to an account that can't be transferred or sold legally.

Thanks for the input. I didnt realize I couldn't sell the games... that is a bummer! The games will literally be wasted...