This Autographed Auto Graded Gem Mint 10! 1974 Topps #39 Rookie Card with the inscription of "HOF 93, NBA 50-75" has been Personally Signed by Bill Walton of the Portland Trail Blazers. This item is 100% Authentic, it comes slabbed and authenticated by Beckett Authentication Services. 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.