Earl Monroe Steiner Authenticated Autographed NBA Basketball-New York Knicks great Earl Monroe has personally hand-signed this NBA I/O Basketball and inscribed it with Earl The Pearl Monroe, HOF 1990. People questioned whether Monroe and Walt Frazier would be able to mesh when New York acquired Earl, but those questions were answered quickly. Monroe and Frazier went on to become one of the best guard duos in NBA history and lead the team to become the 1973 NBA Finals Champions. This Earl Monroe autograph is guaranteed authentic and includes a Steiner Sports Certificate Of Authenticity and accompanying tamper-evident Steiner Sports Hologram. The Steiner Seal Means It's Real. Steiner Sports is the Official Memorabilia Partner Of the New York Knicks and Madison Square Garden.