I have been servicing Olympia typewriters for over 60 years.  I owned a typewriter shop in Chicago for 40 years and was an Olympia authorized dealer and service center.  I really know these wonderful typewriters and sold the SM 9 new.  I have personally dismantled this beauty, cleaned, oiled and adjusted to factory specs, new platen & ribbon installed.  This Olympia came to me in very clean condition and shows no signs of ware that I can see.  The paint is nearly flawless, I do not touch up or repaint anything.  This SM 9 is all original, just like it left the factory in 1974.  Ready for another 40 years of service.  Many regard to SM 9 as the finest portable typewriter ever made with all metal construction, cast iron frame and spring steel keys.  All heavy duty construction, built to last a lifetime.  I am guaranteeing this SM 9 for one year, the same guarantee that came with it new.  If not completely satisfied for any reason return within 30 days for a refund.  I do this as a hobby to preserve these wonderful machines for future generations so they can experience typing on a mechanical typewriter.  A rare find in such pristine condition.  Serial number 4718178, manufactured in Germany 1974.  Any questions please ask.