The "Master Ball" card is an English-language, Vintage Pokémon TCG card from the Gym Challenge set. Illustrated by Keiji Kinebuchi, this Uncommon Trainer card features the iconic 1st Edition stamp and has a card number of 116/132.
As a Regular finish card, it is a sought-after collectible for fans of the Pokémon trading card game due to its rarity and historical significance within the TCG world.