This Creed Humphrey Autographed Kansas City Chiefs Red Custom #52 Jersey w/ 'SB LVII Champs!' Inscription - Beckett Authentic is an excellent piece of sports memorabilia for any Creed Humphrey fan or Kansas City Chiefs collector in your life! This Creed Humphrey autograph has been guaranteed authentic by Beckett and includes an ID number, verifiable on the authenticator's website. All autographs are backed by SportsCollectibles.com's 100% Authentic Guarantee.