This sealed Pokémon TCG: Sun & Moon – Cosmic Eclipse booster box (released late 2019) contains multiple foil booster packs from the final main expansion of the Sun & Moon series. The cosmic-themed packaging showcases starry Pokémon such as Cleffa and Clefairy alongside legendary guardians Solgaleo and Lunala against a vibrant space backdrop. Cosmic Eclipse introduced multi-Pokémon TAG TEAM–GX combos (including the three-way Arceus & Dialga & Palkia–GX) and special full-art Trainer cards, giving players and collectors the chance to pull rare Tag Team GXs and other powerful cards. Collectors prize this booster box for its striking holofoil design and its status as the last set of the Sun & Moon era, making it a nostalgic addition to any Pokémon TCG collection.