Signed: Yes,Industry: Music,Autograph Authentication: James Spence (JSA),Object Type: Guitar & Guitar Pick,Original/Reproduction: Original,Country of Origin: United States This Huntington acoustic guitar has been hand signed by one of the absolute greatest songwriters of all time Joni Mitchell. Joni Mitchell has hundreds of credits to her name and is responsible for some of the most memorable song to date. Her album blue is rated as one of Rolling Stones top 100 albums of all time and she is one of the core members of the sound of Laurel Canyon. She has been inducted in the rock ‘n’ roll Hall of Fame as well as the songwriters Hall of Fame. Do not miss your chance on a piece of music history today! This item has been authenticated by James Spence authentication (JSA) and comes a fixed with a tamper proof hologram and certification card with matching serial number. You can verify its authenticity in the J essay online database. Buy with confidence from a trusted source in the autograph industry!