This Patrick Marleau 1998-99 Bowmans Best NHL hockey card is autographed by the San Jose Sharks player and comes with an authentication number from Beckett Authentication Services (BAS). It is sealed in a protective slab that serves as a certificate of authenticity, featuring a hard-signed autograph on high-quality card stock material. The officially licensed card, with a card number of 60, is from the National Hockey League (NHL) and authenticated by BAS. A perfect addition to any sports trading card collection, this autographed card is a must-have for fans of the San Jose Sharks. Authenticated and encapsulated by the experts at BAS. Certificate Number 00016503965.