This 1966 Martin OO-28C is one of only 200 nylon string 12 fret OO-28s made that year for raging folk music boom. Gorgeous reddish-orange Brazilian rosewood with sharp black lines and good spiderwebbing figure. This guitar sounds great with hard tension nylon strings. One smallish top injury on the bass side of the soundhole, probably from a case latch tooth. Otherwise pretty clean. With hardshell case.