Sigma by Martin (Japan), c.1970s, A-50 style, f-holes, sunbst, solid carved spruce top & flamed maple b/s/n, rosewood fbd with pearl dots, adjustable rosewood bdg, bound body & fbd, inlaid pearl phd logo, upgraded Stewmac tuners, no cracks/repairs, top quality build & finish offering from Martin Guitars ‘off brand’, easy action with impressive tone & projection, EC, OHC.
