Industry MusicSigned YesAutograph Authentication James Spence JSAObject Type Guitar Guitar PickOriginalReproduction OriginalCountry of Origin United States Signer Steven Tyler Aerosmith Lead Singer Item Type Full Size Autograph Edition Stratocaster Style Guitar Guitar Size 39 inches 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