This Autographed Auto Graded Gem Mint 10! 2017 Panini Prizm #216 Rookie Card has been Personally Signed by T.J. Watt of the Pittsburgh Steelers. This item is 100% Authentic, it comes slabbed and authenticated by Beckett Authentication Services. We conducted an autograph signing with T.J. Watt where multiples of the same item were signed. 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. This item can be verified through BAS Slabbed.