The product is a lot of 9 vintage 1999 Digimon Upper Deck Series 1 trading cards, all in English language and with a holo finish. Manufactured by Bandai in the United States, the cards feature various characters from the popular Digimon CCG. Authenticated by Upper Deck, these collectible cards are suitable for ages 16 and up, making them a valuable addition to any card collection for fans of the game.