Baseball Legends Signature SeriesThe following collectibles have been signed and authenticated: Jack Clark 1987 Topps Card #520 (25 pcs) Dwight Gooden 1989 Upper Deck Card #565 (25 pcs) Chris Sabo 1988 Topps Traded Card #98T (20 pcs) FAQ: 1) Each signed item will come with a '7BAP Signature Series' sticker ensuring that it came from us and that the product is authentic. 2) Each item will come with third party authentication (usually JSA) ensuring the autograph is authentic. 3)