Pokemon: M2a Booster Box (Japanese) - Mega Dream

M2a: MEGA Dream ex Booster Box - Japanese

A must-have for any Mega Evolution collector! This is a factory-sealed Japanese booster box from MEGA Dream ex (M2a), the High Class Pack set that brought back fan-favourite Mega Evolutions like Mega Charizard ex, Mega Gengar ex, and Mega Dragonite ex for the Scarlet & Violet era ⚡

MEGA Dream ex released in Japan on November 28, 2025, and served as the Japanese source set for the English release Ascended Heroes (ME2.5), which followed in January 2026. As a High Class Pack, it's a step up from standard boxes - bigger packs, better odds, and a much higher concentration of chase cards.

What's included?

• 1 factory-sealed booster box:
  • 10 packs, 10 cards per pack (100 cards total)
  • Every single pack guaranteed to include at least one Pokémon ex or Mega Evolution Pokémon ex
  • Pulls from a 250-card set featuring Art Rare, Super Art Rare, and Mega Ultra Rare cards