My buddy purchased an 87 yz250 for a project to learn about how to work on bikes. He has almost completed the bike and will be needing to sell it because I told him that it probably was a little much for a first bike and that he would be better off with a 125 or xr250, something mellow that he can trail ride. Anyway, what kind of price should he start at. The bike has a completely rebuilt top and bottom end but will probably need new rear wheel bearings because I can start to feel a little play in the back wheel. What do you guys think?