Gastly, a Common rarity card from the FireRed & LeafGreen set, holds the collector's number 63 out of 112. Currently valued at $36.44, it reflects the ongoing interest in Pokémon cards from early sets. As a Ghost/Poison-type Pokémon, Gastly appeals to collectors for both its nostalgic value and its role in the game. The card's market performance indicates a stable demand within the Pokémon trading card community.