How much could I get for my PC

[PrometheusX]

So I am looking to get a new build and to do that I really need to sell my current, what I would be selling is about a year old, really clean and looked after, no scratches or marks and has never exceeded about 45 degrees celcius with the hotter components maxing at about 60degrees celcius. I cover it when it isn't in use to protect from dust and dust it out/ clean the filters once a month. I used it for about 3 hours per day.

Specs are
$20 keyboard
Cheap mouse which would be free
SilverStone 850W Gold Power Supply
Samsung 850 EVO M.2 500GB
i7 6700k 1151 3.4GHz
Gigabyte GeForce GTX 970
Corsair 2x8GB DDR4 2133MHz
CoolerMaster Storm Stryker Gaming Case
2x BitFenix 120mm fans
1x BitFenix RECON Touchscreen Digital Fan Controller
ASUS Z170-AR Motheboard
2TB 6gb/s HDD
windows 10 premium

An estimate as to how much it is worth would be appreciated, any currency just make sure you tell me which! thanks guys

 

[N3rdR4ge]

i'd guess you spent around $1500 before tax.

I'd ask for ~$900. Usually i'd say less for a year of use, but all the parts are still current and well selected.