Martin Acoustic Bass "B-1" Based on the serial number, I believe it's from 1999. Case: Comes with the original hard case. 【Condition】 It's been hardly used, so it's in very good condition overall. There are no noticeable scratches or dents, and the neck and frets are in good condition. 【Please Note】 ・As this is a used item, please check the photos and description before purchasing. ・The condition is based on my subjective assessment, so please refrain from purchasing if you are concerned about minor scratches or signs of use. ・To prevent swapping, returns and exchanges are not accepted after shipping. ・Operation has been confirmed, but we are not responsible for any issues during shipping. A friend is moving and I am listing this on their behalf. To ensure a smooth transaction, please feel free to ask any questions in advance via comments.