Some cards reward a closer look. indeterminate is one of the pokemon that quietly appears in the background of 1 other card, painted by Ken Ikuji.
These cameos cluster in FireRed & LeafGreen most heavily; Ken Ikuji accounts for 1 of the appearances.
These cards feature green Pokémon, red belly, yellow eyes and sparkles in their background art, illustrated by artists like Ken Ikuji.
indeterminate appears as a background cameo across 1 Pokémon card.
These appearances range from clear sightings to barely-visible silhouettes, scattered across 2004 of the TCG.
Each cameo rewards collectors who pause to look closely at the card art.