Condition is everything, has to be near perfect to bring top dollar. Tight wheels, no rust out. Does it have leaning wheels? Size of moldboard. Condition of cutting edge. You can't get parts so to rebuild is very expensive. Usable $1500.00 and up here. Excellent, large size and with all the options, great condition up to $7500.00. Wheels are so important, tight to the axles and no rust out. Here it is wet and if they sat in the ground, they rust out. Very expensive to repair. Been a long time since I have seen an austin sell....James