Joe Montana Autographed Photo-16X20-Steiner Holo.-Joe Montana has personally hand-signed this 16x20 photo of him during his days with the 49ers. Montana is widely-considered the greatest Quarterback of all-time. Montana autographs are a wonderful addition to the collection of any true sports fan. This Joe Montana autograph is guaranteed authentic by Steiner Sports and includes a Steiner Sports Certificate of Authenticity and accompanying tamper-proof Steiner Hologram. The Steiner Seal Means It's Real.