I've read and googled till I'm blue in the face…..can't find much. They do have an invoice in their book "Fifty Years" that shows a M-200 at $1750.00 and a M-400 at $1900.00 in January of 1961.Now, that would be interesting to know. Even other machines at different times.
Spoke with a friend of mine today that thought he paid $3000.00ish for a new 610 in 1974…..so, what do you guys remember?I've read and googled till I'm blue in the face…..can't find much. They do have an invoice in their book "Fifty Years" that shows a M-200 at $1750.00 and a M-400 at $1900.00 in January of 1961.