This is a factory original Left Handed Mosrite Mark XII 12-string guitar, Ventures model, double-cut solidbody, probably the only lefty ever made! The serial # is T738, dated September 24, 1966 which is displayed in the neck pocket, along with the name, address, and phone number of a prior owner.
This guitar has been professionally refinished in the correct factory Pearl White with matching headstock by Ron Thorn of Thorn Guitars(www.thornguitars.com).
The guitar is otherwise all original, including the double-line Kluson Deluxe tuners and OHSC. Original speed frets are in EXC condition, and set-up professionally to play fast and low. The original celluloid tortoise shell pickguard displays the usual shrinkage. No dings, chips, blemishes, etc. In fact, this guitar probably looks and plays better than when it left the factory in Bakersfield, CA 49 years ago!
This is a truly insanely rare Left Handed electric guitar from the 1960s and would make a terrific, prized addition to the lefty vintage collection!