Upper Deck Hockey cards, trading cards, Hockey 2022-23 Series 1, Blaster Box. Boost your collection of hockey cards with a Blaster Box. The box contains 7 packages. Open the box and see what cards you get. Sort, collect and trade the cards with your friends. Fun for those who like hockey and NHL.Contains: 7 packs of hockey cards (8 cards in each pack)Which hockey cards your pack contains will be a surprise.Not suitable for children under 3 years of age.