A sealed Pokemon TCG Japanese Storm Emeralda booster box, the M6 expansion printed for the Japanese market. Japanese boxes carry a higher pack count than English boxes, which makes them popular with collectors and break organisers.

• Set: Storm Emeralda
• Set code: M6
• Product type: Booster box, sealed
• Packs per box: 30
• Cards per pack: 5
• Language: Japanese

Also available as a sealed case of 12 units.