No variant image

Variants (2)

Rare

#20CG

GrumpigReverse Holofoil

Illustration: Mitsuhiro Arita

Market value

€10.49+12.0%

30-day trend

From the set

Crystal Guardians

Card details

Type

Psychic

Number#20SubtypeStage 1RarityRareSupertypePokémonLanguageEnglish

HP80

WeaknessPsychic×2

Resistance—

Retreat costColorlessColorless

Poké-BodyThick Fat

Any damage done to Grumpig by attacks from Fire Pokémon and Water Pokémon is reduced by 30 (after applying Weakness and Resistance).

PsychicPsychicColorlessCircular Steps10×

Does 10 damage times the number of Pokémon in play (both yours and your opponent's), excluding Grumpig.

data from 26 October 2026

Graded147

PSA 1013

Gem rate8.8%

These numbers cover only copies submitted to PSA for grading.