Grumpig

Crystal Guardians #20

Set

Number

Supertype

Pokémon

Subtypes

Stage 1

Rarity

Rare

Artist

Regulation Mark

None

Types

Retreat Cost

Colorless

Weaknesses

Psychic×2

Thick Fat

Poké-Body

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

Psychic

Colorless

10×

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

unlimited: Legal

PSA 10

$99.00

Normal / eBay / updated Dec 11, 2024

PSA 9

$114

Normal / eBay / updated May 8, 2026

CGC 10

$11.50

Normal / eBay / updated Oct 19, 2025

CGC 9

$37.00

Reverse Holofoil / eBay / updated Mar 26, 2026