This Autographed Auto Graded Gem Mint 10! 2019 Panini Prizm #312 Rookie Card has been Personally Signed by Devin White of the Tampa Bay Buccaneers. This item is 100% Authentic, it comes slabbed and authenticated by Beckett Authentication Services. This is a stock item. We conducted an autograph signing with Devin White and we have several of these available. The one you will receive will be of equal quality to the one pictured. This item can be verified through BAS Slabbed.