I am not a professional grader, or anyone with specific expertise on these cards.
The Pokémon TCG Holo Rare Dark Gengar card is from the Neo Destiny set and features the character Gengar with 70 HP. This Stage 2 Pokémon card, with a Holo finish, is illustrated by Aya Kusube and is in English. Manufactured by The Pokémon Company, this collectible card is part of the Pokémon Trading Card Game and is classified as a Holo Rare card with the card number 6/105, making it a coveted addition to any Pokémon collector's deck.