This 5x7 photo portrays Tom Constanten, the renowned keyboardist of the Grateful Dead, and has been personally signed by him. It comes with a certificate of authenticity from C.D. Enterprises/Collector Don's, a well-known autograph authentication company. The photo is an original piece and was manufactured in the United States. This rare collectible would be a true gem for any music lover or Grateful Dead fan. With its authentic signature and originality, it is not just a photograph, but a piece of history. Whether you keep it for yourself or gift it to a loved one, this autographed photo will surely be cherished for years to come.