The Gengar Halloween Special 057/198 Trick or Trade Holo card is a rare promo card from the Trick or Trade Booster Bundle set of the Pokémon TCG. This English-language card features the character Gengar with 130 HP and is illustrated by Aya Kusube. Manufactured by The Pokémon Company in the United States, this Stage 2 Pokémon card is a sought-after collectible for fans and collectors alike. Its unique holo finish adds to its appeal, making it a valuable addition to any Pokémon card collection.