Extremely rare Super Bowl IV 1969 autographed Kansas City Chiefs full size authentic game helmet with 19 signatures including. Len Dawson, Hank Stram, Otis Taylor, Jim Kearney, Johnny Robertson, Will Lanier, Bobby Bell, Jim Marsalis, Ej Holub, Ed Budde, Kohnny Robertson, Mike Livingston, Ed Lothamar, Bob Stein, Jan Stanerud, Curtis McClinton, Frank Pitts, Fred Arbanas, Willie Mitchell. Many with scripts and Jersey numbers (see photos for details). Comes with full letter JSA COA YY69403.