This Autographed 2019 Panini Donruss Signature Marks #SM-18 #44/50 Card has been Personally Signed by Nick Chubb of the Cleveland Browns. The authenticity is guaranteed by Panini America; this is a pack pulled autographed card of Nick Chubb. The authenticity can be verified on website. This item has been professionally framed to overall dimensions of approximately 19.5 x 23.5 inches.