The 1997 Pokémon Dark Gloom card is a vintage collectible from the Team Rocket set, featuring the Grass attribute and illustrated by Kagemaru Himeno. This Japanese uncommon card is part of the Pokémon TCG game and showcases the character Gloom in its Stage 1 form. Manufactured by Nintendo, this standard-sized card is a must-have for any Pokémon card collector, especially with its nostalgic appeal and rarity as a vintage piece from 1997.