Rally 50-inch Riding Mower

Kohler 20 h.p. engine. 50 inch cut; over 4 feet per pass. New starter, new fuel pump, new battery. Will deliver in the Murfreesboro area. Was $500, now $475. Would at least like to get the money back I just spent on it. I have owned it for years, used it gently, and maintained it, garage kept. Should be a reliable mower for someone who needs to mow a pretty big space.