The Pokémon TCG Mega Evolution Booster Pack and Mini Portfolio is a collectible card game product manufactured by The Pokémon Company International in the United States. The pack contains 10+ cards from the Mega Evolution Expansion set, featuring standard-sized card stock and plastic materials. This booster pack is factory sealed and includes a portfolio binder, making it perfect for Pokémon TCG enthusiasts aged 6 and above. The product is in English language and is ideal for collectors seeking to add more cards to their collection from the Pokémon TCG universe.