Gastly shows up as a background cameo across 2 Pokémon cards. These appearances span 2000–2023, illustrated by Atsuko Nishida and sowsow.
These cameos cluster in Gym Heroes most heavily; Atsuko Nishida accounts for 1 of the appearances.
These cards feature floating, abstract, indeterminate and indoor in their background art, illustrated by artists like Atsuko Nishida and sowsow.
Gastly appears as a background cameo across 2 Pokémon cards.
These appearances range from clear sightings to barely-visible silhouettes, scattered across 2000–2023 of the TCG.
Each cameo rewards collectors who pause to look closely at the card art.