The "Pokemon Card Scarlet & Violet Ruler of the Black Flame Booster Box sv3 Japanese" contains a total of 150 standard-sized cards featuring the popular character Charizard. This Booster Box is from the Scarlet & Violet set and is manufactured by Pokémon. The cards are made of paper and are in Japanese language, making it a sought-after collectible for fans of the Pokémon Trading Card Game. This limited edition box is a must-have for collectors and fans of the Pokémon TV show, especially for those attending events like Nor Con.