Mask of Change Booster Box (JAPANESE)

The Mask of Change Japanese booster box is the sixth main expansion set of the Scarlet & Violet era. It's the Japanese equivalent of the English Twilight Masquerade set. Each box contains 30 packs, and each pack includes 5 cards. The box features exclusive Japanese Pokémon Mask of Change cards, rare holo, ultra-rare, and secret rare cards. It's considered a must-have for competitive players and collectors.