This Autographed Photo has been Personally Signed by Cy Young . This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by JSA. This item's (COA) is Y96352 and can be verified through JSA.We only offers Authentic Autographs by Cy Young through Signings, In-Person Signings or Private Collections to include a 100% money back Lifetime Authenticity Guarantee.