2020-21 Upper Deck Extended Series Hockey Retail

24 Packs of 8 Cards. 2020-21 Upper Deck Extended Series NHL Hockey Cards delivers Young Guns Cards! Complete your 2020-21 Upper Deck Base Set – the most cherished and widely-collected annual set in hockey! With more than 700 cards over three series, including over 125 Young Guns, this is the most extensive base set in the 30-plus year history of Upper Deck’s iconic flagship series.