Rare 40th Anniversary model HD-115 KOA/STD. Beautiful body of tight-grained spruce and koa. The fingerboard and bridge are made of rare ebony. - Model Name: HD-115 KOA/STD - Special Commemoration: 40th Anniversary - Body Material: Spruce (Top) / Koa (Back & Sides) - Finish: Gloss Finish - Neck Material: Mahogany - Pegs: Gold Pegs The headstock is also covered with koa, making this an anniversary model with a lot of attention to detail. The sound is much better than the Martin D series, which led to the purchase of this guitar. Equipped with an L.R. Baggs Lyric. Used mainly for recording. There is a dent repair mark as shown in the image. Repaired at a repair shop. Comes with a dedicated hard case (handle damaged)