1970 Martin D-12-20 in very good condition for it's age. Sitka Spruce top and Mahogany back and sides. Pickguard has been replaced. This D-12-20 guitar was constructed with a spruce top, mahogany back and sides, a mahogany neck with a rosewood fingerboard, and a rosewood bridge.  The neck measures 1 7/8” at the nut, has a depth of 0.85” at the first fret, and a depth .99” at the ninth fret. The guitar has a 24 7/8” scale. An extremely easy playing twelve fret twelve string that delivers a particularly nice, well balanced, jangle and chime. It comes with the original hardshell case.