how much is my pc worth?

[tna135]

so i have a gaming pc i might wanna sell. the specs are: fx 6100 stock, cm hyper212+, gigabyte 970a-d3, 8gb corsair vengeance 1866mhz ram, h.i.s 7850 2gb, raidmax 850w psu, 500gb 5400rpm hdd, and a legit copy of 64-bit windows7. i bought these pc parts for a total of $900 in august of 2012. its been used for 9 months. i was wondering how much it would be worth?

 

[4745454b]

I figure around $500.

 

[bigcyco1]

$450

 

[edogawa]

Used so 425$, but you can probably get maybe 550 tops off someone on craigslist.