The companies that authenticate these items include Beckett Authentication Services (BAS), Professional Sports Authenticator (PSA/DNA), James Spence Authentication (JSA), Steiner Sports, Upper Deck, Fanatics, Mounted Memories, and Tri-Star Productions. All autographed items come with a Certificate of Authenticity (COA) from these suppliers that includes a tamper proof hologram affixed to the item. Press Pass Collectibles has exclusive autograph relationships with over 50 professional athletes and celebrities including Magic Johnson, Chevy Chase, Travis Kelce, DK Metcalf, Justin Jefferson, Randy Moss, Kyler Murray, Adrian Peterson, Baker Mayfield, Ray Lewis, George Kittle, Dak Prescott, Jerome Bettis, Chase Claypool, Deion Sanders, Jack Lambert, Mean Joe Greene, T. Watt, Tony Dorsett, Devin White, Tony Gonzalez, Emmitt Smith, Michael Irvin, Jason Witten, Jared Allen, Kurt Warner and more! The item "Chiefs Travis Kelce Authentic Signed Eclipse Speed Mini Helmet BAS Witnessed" is in sale since Wednesday, June 2, 2021.This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Football-NFL\Helmets". The seller is "presspasscollectibles" and is located in Scottsdale, Arizona. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia, South africa, New Zealand, Egypt, Reunion.