For your consideration is this Martin EM-18 solid body electric in very good condition.  Pots date to 1979 so that is most likely the year of this guitar.  It has the original Mighty Might pickups in it(both with a DCR of about 8.9k).  Has brass nut, Leo Quan wraparound bridge, and Sperzel Tuners.  Tuners, being original and 45 years old, can be a tad finicky but they will get you where you need to be.  Controls are volume/tone for each pickup, 3 way switch, 3 way coil selector, and phase switch.  Frets are in good shape with a good amount of life in them.  Guitar sets up well and functions as it should.  Has minor wear from use but overall shows very well for its age.  Comes with original case.  Case has some wear and one of the pocket flaps is missing.  Weight is about 9.4lbs.