You probably won't like the answer... just so you know. I'm pretty terrible at gauging cost of used hardware like that because I go by an entirely different mindset/system than everyone else XD.
But for me, I would say no more than 2K, no less than 1K...
Wow that's more than i though I could get out of it, if I could get 1000-1500k for all that then I'm a happy camper ^^
Any other people want to give feedback?
Thank you phyco <3