Earl Campbell (Single) Autographed Walking With Walter Payton Black and White 16 Inch X 20 Inch Photo With HOF Hall of Fame Inscribed This Photo Is Hand Autographed By Earl Campbell Guaranteed Authentic Great for sports fans! New, Sold By Steiner Sports Memorabilia. The Largest Sports Memorabilia Company In The Us. New, Sold by Steiner Sports Memorabilia. The largest Sports memorabilia company in the US.