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Pokémon Card Game MEGA Japanese Expansion Pack「Ninja Spinner」(M4) Booster Box
¥9,900
The fourth expansion of the MEGA series, headlined by Mega Greninja ex. Chase Special Art Rares for Roxie and AZ, and the gold Mega Ultra Rare Mega Greninja ex.
- Includes: 30 booster packs, 5 cards per pack
- Set code: M4
- Language: Japanese
- Released: March 13, 2026 (Japan release)
Sourced new and sealed directly from Japan. Orders ship from Tokyo within 2 to 3 business days.