This 1994 Upper Deck baseball card showcases an autograph from Derrek Lee, a former player for the San Diego Padres, Chicago Cubs, Miami Marlins, Baltimore Orioles, and other teams. It is a standard card made from sturdy cardstock material, officially licensed by Upper Deck. The signature is hand-signed and has been verified by Beckett Authentication Services (BAS) with an authentication number of 00016505207. This card is a valuable addition to any baseball card collection, particularly for fans of the San Diego Padres or Derrek Lee. It has been signed in Blue Sharpie. Derrek Lee Autographed San Diego Padres 1994 Upper Deck Rookie Baseball Card #539. The autograph has been authenticated and encapsulated by the experts at Beckett Authentication Services (BAS). Certificate Number 00016505207.