Don Mattingly New York Yankees Autographed Signed 8/31/97 Don Mattingly Day Yankees Program (CX Auth) Sast Online

Don Mattingly New York Yankees Autographed Signed 8/31/97 Don Mattingly Day Yankees Program (CX Auth)

Item includes a CollectibleXchange QR coded numbered hologram. Authentication can be verified by its numbered hologram at CollectibleXchange.com or by scanning the QR code.

To use this product, simply keep it in a safe place to preserve its condition. Avoid exposing it to direct sunlight or extreme temperatures as this could damage the autograph and the program. If you want to verify the authenticity, you can do so by visiting CollectibleXchange.com and looking up the numbered hologram or by scanning the QR code. Make sure to handle it gently to prevent any creases or damage to the program.