Walt Frazier Steiner Authenticated Autographed 16x20 Photo-New York Knicks Great Walt Frazier has personally hand-signed this 16x20 photo of him in sitting in a car. This is a cool piece for any Knicks fan as Frazier has played a huge part in the Knicks history. Walt Clyde Frazier won two NBA Championships with the Knicks in 1970 and 1973. This Walt Frazier Autograph is Guaranteed Authentic and includes a Steiner Sports Certificate of Authenticity and accompanying tamper-evident Steiner Hologram. The Steiner Seal Means It s Real. Steiner Sports is the Official Memorabilia Partner of the New York Knicks and Madison Square Garden.