We recently purchased a house that has a plow sitting on the property. We didn't really give it any thought until our neighbor stopped and asked if we wanted to sell it. He has a friend that may be interested in it. We would sell it but have no idea what it is or what it is worth. I have done a little research online. I think, based on the numbers stamped into some of the parts, it is an Oliver. Can anyone tell me anything about it or what it would be worth? It seems to be in pretty good shape but I know nothing of farming. The green on the blade things in one picture are just weeds, not paint. I have no idea if all of the parts are original or if anything is missing. Any help would be greatly appreciated. We want to be fair but not get taken advantage of because we don't know.