Hi,I just got an Series one model. The top of the headstock is stamped with the year, 75, along with the serial # 225. This is the long scale model with the scale measuring about 34 1/4. The exotic wood on top is bubinga. The back is another exotic wood. I do not know what the body is made of, if you have any further information about this instrument (wood, previous owners and other stuff), I would be very happy to share them with you,
Thank you,
Peter from Berlin