No idea what its worth. KHS make good value bikes but don't have a boutique high demand brand so they lose value fast. Their website is also junk. Bicycle Bluebook says about 1900 for like new. That's probably around right.
I have one and its a nice bike. Suspension is plush, pike tracks well, 1x10 conversion works perfect. I'm not a super gnarly technical rider by any means but its a solid bike for me.
Sucks that for 2016 they made some nice refinements to the frame. forged rocker link, and put a new bend in the top tube to make it look nicer. Also the drop outs are not bolt on anymore.
Worst part about this bike is the paint job. If you look closely you see a lot of overspray.
Just an FYI, I had found this out just yesterday. There is a Kelly blue book for bikes. It is Bicycle Blue Book......it's super easy to use I hope this helps you out.