if i were you id sell it for 600 dollars strait up 675 if you up graded a bit. but a wolverine is a wolverine in the biker world there an awkwardly large frame so try to target people who are new to biking to sell them to. if its a 15 to 14 its OK because thats a more comfortable size for people plus i know somebody who pimped out there wolverine its pretty nice in my opinion

 i've done nothin with this bike
i just bought when i was begginer and i learned so fast and i bought other bike
so that's why i'm selling it i post on the grocery store and some malls
and i asked to my friend and they said they would buy it for 500~550
not more than that. and i have same idea also
target people who new to biking so i'm tryin to sell it to my friend want to try mtb