This Autographed Auto Graded Gem Mint 10! 1990 Score Supplemental #101T RC Card has been Personally Signed by Emmitt Smith of the Dallas Cowboys. 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 Emmitt Smith 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.