This Autographed Auto Graded Gem Mint 10! 2010 Donruss Duos #2 Card has been Personally Signed by Larry Bird & Magic Johnson. 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 have multiples of this same item. While the photographs are representative of this item, the size and placement of the signature may vary. Each item is hand signed, therefore, each autograph is unique.