McCulloch Mini Mac 25

I've been looking for one of these for awhile now, I'd like a saw I can carry on the dirtbike for trail maintenance and this one, all 29cc and 12 inch pf cutting power of it oughta fit the bill. It cost about as much as a new chain will cost and as it starts on the first pull. I'm just tickled. The Minimac was as far as I know the smallest saw ever sold on the North American market and was produced for only 5 years, 1972 to 1977.