John, the 1811's went for around $5500, the 1812's around $5800 and I think the 1512's were a few hundred more. Why someone wouldn't pay a little more for a motor that is 10 times better than an air cooled pos but I think diesel's had a bad name for themselves in the 80's. There is a blue book on tractor cost at TSC that will tell you the price when new.
