The Lunatone MEP 004 Mega Evolution Stamped Prerelease Pokémon TCG promo card is a special edition collectible featuring the Psychic-type Pokémon Lunatone in its Mega Evolution form. This standard-sized card from the Evolutions set is a rare promo card with a holographic finish, making it highly sought after by Pokémon TCG enthusiasts. Manufactured by The Pokémon Company in the United States, this English-language card is a valuable addition to any collection, especially for fans of the Pokémon League convention and the Flame-type creature Lunatone.