This Autographed 8x10 Photo has been Personally Signed by Don Larsen of the Chicago White Sox. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. This is a stock item in which we have several available. The one you will receive will be of equal quality to the one pictured. This item can be verified through BAS. Press Pass Collectibles only offers Authentic Autographs by Don Larsen through Signings, In-Person Signings or Private Collections to include a 100% money back Lifetime Authenticity Guarantee.