Jack Youngblood Steiner Authenticated Autographed 8x10 Photo-Los Angeles Rams great Jack Youngblood has personally hand-signed this 8x10 photo and inscribed it with HOF 01. A 7 time Pro-Bowler, Youngblood is one of the best defensive linemen of All-Time. Commemorate the great Los Angeles Ram with this autographed photo. This Jack Youngblood 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.