This Autographed Official Wilson Cowboys Legends White Panel Logo Football has been Personally Signed by Tony Dorsett, Tom Landry, Roger Staubach, Bob Lilly & Randy White of the Dallas Cowboys. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. This item comes with a matching Letter of Authenticity from Beckett.