A 2007 Martin HD-28. This model has a slightly more luxurious feel than the D-28. It comes with a guitar microphone, as used by famous professional musicians. Sound output has been confirmed. To avoid any issues with the auction, I had a representative from Shimamura Music inspect the guitar, and they confirmed there were no problems. There are some minor scratches, but I believe it's in beautiful condition. Thank you for your consideration. However, please refrain from bidding if you are overly concerned about minor details. Includes the original hard case and key.