Industry: Music,Signed By: Dave Matthews, Carter Beauford, Stefan Lessard, Boyd Tinsley, Tim,Signed: Yes,Autograph Authentication: James Spence (JSA),Object Type: Guitar & Guitar Pick,Original/Reproduction: Original,Country of Origin: United States Signer: Dave Matthews Band Dave Matthews (lead singer & guitarist signed on guitar body) Carter Beauford: Drummer Stefan Lessard: Lead Bassist Boyd Tinsley: Violin/Fiddle Tim Reynolds: Guitarist Item Type: Full Size Fender Squire Guitar Guitar Size: 39in in length Item Certification: This item is guaranteed authentic and has been certified authentic by James Spence Authentication (JSA) the leading authority on autograph authentication in the entire world! It has been affixed with a tamper proof hologram with unique serial number that can be looked up in the JSA database. It comes with a matching certification card. Buy with confidence from a trusted source in the autograph industry!