The 2020-21 UD Black Diamond Stars Sidney Crosby SP Parallel #319/349 trading card is a highly sought-after collectible featuring the legendary Pittsburgh Penguins player, Sidney Crosby. This limited edition card is part of the 2020-21 Upper Deck Black Diamond set, with a print run of only 349 copies. It is a black diamond insert card, serial numbered, and part of the Black Diamond Stars sub-set, making it a valuable addition to any hockey card collection. With its exclusive design and rarity, this card is a must-have for fans of Crosby and the Pittsburgh Penguins.