Production numbers
By: lascases : August 20th, 2020-07:41
My personal approach to this: over many models (3970, 5004, 3940, 5050) of the 90s you typically have a ration of 5-10% showing up at auction. Thus, with 6 at auction this would roughly translate into 60-120 made in total (i.e. feuille hand 3970P).