This autographed full size replica helmet is signed by the Dallas Cowboys all-time great Hall of Fame quarterback Roger Staubach. He the full size replica helmet and it is authenticated by the most reputable 3rd party authentication services in the world, James Spence Authentication, JSA. Signed memorabilia is not only a great gift or way to commemorate an amazing athlete, but also an investment that typically appreciates over time, especially autographs from such high profile athletes.