What do you guys think a 2009 exmark turf tracer with a 60" deck is worth that appears to be in good shape with 1200 hours. If the same mower had a brand new engine under warranty what do you think it would be worth than?
Price will depend on the engine. 20 hp does not have as high of a resale value as a 23hp. To answer your questions: $2500-$4000 depending on condition. With a new engine maybe $500-$1000 more. Keep in mind that engine warranties do not transfer from owner to owner. Found that out the hard way.
Engine size makes a big difference. Our 60" exmarks have 27HP Kohlers, when we replace them they'll have 30+ HP. Less that 27HP and I think you might be underpowered for commercial (specially if you vacuum your clippings or mulch them). Other than that, I agree with sjessen, $2,500-$4,000