That's an interesting question, and unfortuneately I can't answer it. I looked through some of the documentation I had to see if there was any production numbers, but I found none. Production couldn't have been as substantital when compared to Deere's and Cubs like you mentioned. Although since the advent of the internet, more and more have been turning up. That's how I found motomow.com, by searching for info on my Moto-Mower. I do frequent ebay searches for Moto-Mower stuff too, and it usually brings up very little, although I've bought one of tractors, 2 parts tractors, a master parts manual, flash light, and some other parts sheets all through ebay. Even through going to shows for years, I've seen no more than a handful of Moto-Mower's. Heck my 2 were the only ones at my local show last year, and they did attract some attention with people who had never heard of the brand before. I wish there was more information available on the company as a whole....but I have yet to find it!