MARTIN GUITARS D-18 New 2012, dreadnought western guitar, solid Sitka spruce top, mahogany back, sides & neck, solid black ebony bridge & fingerboard, 20 frets (14 clear), standard 'X' scalloped bracing (forward sfhifted), nickel open-geared tuning machines with Butterbean knobs, finish: polished gloss, incl. hardshell case