The product is a 2017 Panini Diamond Kings Bernie Williams Bat Kings Patch Auto card, limited to only 50 copies, featuring the New York Yankees player. This autographed baseball trading card is made of card stock and is an original licensed reprint. The card is part of the major league (MLB) league and is in English language. With a standard card size, this collectible item from the Base Set is a valuable addition to any sports trading card collection for fans of the New York Yankees and baseball enthusiasts alike. Listed With Mascot.