This Autographed 3x4.75 Cut Signature has been Personally Signed by Moose Skowron, Johnny Blanchard, Hank Bauer & Tom Tresh of the New York Yankees. This item is 100% Authentic, it comes slabbed and authenticated by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. We only offers Authentic Autographs by Moose Skowron, Johnny Blanchard, Hank Bauer & Tom Tresh through Signings, In-Person Signings or Private Collections to include a 100% money back Lifetime Authenticity Guarantee.