Unfortunately, looking at other listings of similar equipment doesn,t really tell you much. They are all asking prices, which vary greatly all over the map. It is hard to know if they actually ever sell it, or not. Is it paid for in full, or can the buyer take over the payments ? A lot of things determine selling price. How bad do you need it gone real soon ? Times are getting tougher each day. A lot of folks cann,t come up with 15-20K cash. Dealers are easier to get credit from, so they have a great advantage.