Shiny Treasures

The High Class Pack: Shiny Treasure ex was released in Japanese on December 1, 2023,
Like previous High Class Packs, it mainly features reprints of previously released cards, with a focus on Pokémon ex cards. Various Pokémon cards in this set feature artworks that were previously exclusive to English-release SVP Black Star Promotional cards. Shiny Treasure ex also introduces Shiny Pokémon cards to the Scarlet & Violet Era, included in this set as Secret cards.

All regular Pokémon ex cards in the Shiny Treasure ex set have the "RR" rarity as usual. All regular Shiny Pokémon cards feature different artwork and have the "S" rarity, while all Shiny Pokémon ex utilize their prior Full Art print artwork and have the "SSR" rarity. Cards in this set other than Pokémon ex and Secret cards do not have rarity symbols.