Yesterday I agreed to purchase a 77 cub with cultivators will pickup Sunday. Tractor was owned by elderly man who only used it for cultivating commercial flower operation. has not been used for the last 5 or 6 years. I knew something did not look right and noticed draw bar was not on the tractor. He told me draw bar was off the tractor but he could not remember why. I did find it but no brackets. Doing some research today realized that it is missing the rear cultivators . He has 2 buildings I can look through but I never messed with cultivators and do not know what to look for. Was hoping someone could post some pictures. Looking at the manuals would this be a 144? Are the cultivators any value without the rears and how much value is lost without the rears ? I hate to back out as I feel sorry him he is alone and seems to be overwhelmed.