Need some pricechecks in here

so i'm debating on selling a 2 month old pc
http://gyazo.com/82eec399188cb004b5aa7b9bf95c66d2
http://gyazo.com/05aff35a0d1d15ae91729cd5316a6cb0
adding 8g ram and i already have a 125 gb ssd or something with my os system on there
how much do u think i can get max
also how much do you think i can get for a brand new gtx 970, unused, reason why its not used was because i was an idiot and forgot to check if my case was big enough to fit it.. so i'm going to try and sell that