This Autographed World Series Perfect Game 50th Anniversary Logo Baseball with the inscription of "PG 10.8.56" has been Personally Signed by Don Larsen of the New York Yankees. This item is 100% Authentic to include a hologram by Beckett Authentication Services. This item will come with an affixed Beckett Authentication Services (BAS) authentication sticker, which includes a scannable QR code to verify authenticity. Please note that Beckett no longer provides serial-numbered COA cards, and the attached BAS sticker will serve as the complete authentication for this item. We have multiples of this same item. While the photographs are representative of this item, the size, placement and strength of the signature may vary. Each item is hand signed, therefore, each autograph is unique. The baseballs are a bit older and may have a little spotting or toning. Please reach out with questions about condition prior to purchase.