This Autographed Auto Graded Gem Mint 10! 1996 Topps Stars #99 Card with the inscription of "HOF 89,98,10" has been Personally Signed by Lenny Wilkens of the Seattle Supersonics. This item is 100% Authentic, it comes slabbed and authenticated by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website.