Not sure if this is 743 or 745 but local pickup only/Chicago. I think it's good price for either chassis. MB etc are e-waste / scrap.
88-LOCAL PICKUP ONLY - DATTO G 2000 Athlon II x2 270 3.40GHz 2GB RAM | eBay
88-LOCAL PICKUP ONLY - DATTO G 2000 Athlon II x2 270 3.40GHz 2GB RAM | eBay