The Japanese Brock's Mankey No.056 Corocoro Promo Pokémon card from 1998 is a vintage collectible featuring the popular Pokémon characters Brock and Mankey. Illustrated by Ken Sugimori, this glossy card is part of the Promo Cards set and showcases the iconic Old Back design. Manufactured by Nintendo in Japan, this card is a must-have for collectors of Pokémon TCG cards, especially those interested in rare and sought-after Japanese cards. With its unique features and historical significance, this Brock's Mankey card is a valuable addition to any Pokémon card collection.