The Haunter 027 promo gem mint grade 10 CGC card is a highly sought-after collectible in the Pokémon TCG world. This Darkness-type Stage 2 Pokémon card, illustrated by Arai Kiriko, features a Ghost monster with 100 HP. Authenticated by Professional Sports Authenticator (PSA) and graded by Certified Guaranty Company (CGC), this English-language card from The Pokémon Company is a rare Black Star Promo card with a holo finish. It is a valuable addition for collectors and fans of the Pokémon franchise.