A factory sealed Japanese booster box of GX Ultra Shiny, the high class Pokémon TCG set from the Sun & Moon era known for its Shiny Pokémon lineup. It is aimed at collectors who focus on Japanese sealed product.

• Set: GX Ultra Shiny, set code SM8b
• Series: Sun & Moon era, Japanese
• Product type: sealed high class booster box
• Contents: 10 booster packs, 10 cards per pack
• Known for: a large lineup of Shiny Pokémon cards