The 2021-22 SP Rookie Authentics John-Jason Peterka Blue Rookie #121 card is a valuable addition to any ice hockey fan's collection. This authentic card featuring the promising rookie from the Buffalo Sabres is part of the 2021-22 SP set, manufactured by Upper Deck. With its blue parallel variety and rookie designation, this card captures a key moment in the young player's career, making it a sought-after item for fans of the National Hockey League.