The Mega Gengar EX 230/193 PSA 10 from the Mega Dream EX set is a highly sought-after Pokémon TCG card manufactured by Nintendo in Japan. This rare card features the Mega Gengar design with a grade of 10 from Professional Sports Authenticator (PSA), ensuring its authenticity and quality. Perfect for collectors and fans of the Pokémon Trading Card Game, this Japanese-language card is a valuable addition to any card collection.