Grumpig

Crystal Guardians · No. 20/100

Rare EN Pokémon

Current value

$16.34

TCGplayer Near Mint

Prices

Variant	TCGplayer	Cardmarket
Normal	$0.94 Low $0.48 · High $19.68	No price
Reverse Holofoil	$16.34 Low $15.00 · High $499.20	No price

TCGplayer prices are Near Mint market averages, Cardmarket prices are 30-day averages in EUR. Refreshed every 15 minutes, as of Oct 30, 2026, 9:15 PM UTC.

Details

Ability

PokebodyThick Fat

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

Attacks

PsychicPsychicColorlessCircular Steps10×

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

Weakness

Psychic×2

Retreat

1

Rarity

Rare

Artist

Mitsuhiro Arita

HP

80

Number

20/100

Expansion

Crystal Guardians

Series

EX

Types

Psychic

Subtypes

Stage 1

Price history

TCGplayer Cardmarket

$16.34 +$3.71 (+29.4%)

$5 $10 $15 $20

Sep 30 Oct 7 Oct 15 Oct 22 Oct 29

Reverse Holofoil · TCGplayer Near Mint · last 30 days, average price by day

Date	Average
Sep 30, 2026	$12.63
Oct 1, 2026	$12.63
Oct 2, 2026	$12.63
Oct 3, 2026	$12.63
Oct 4, 2026	$13.56
Oct 5, 2026	$13.56
Oct 6, 2026	$13.56
Oct 7, 2026	$13.56
Oct 8, 2026	$13.56
Oct 9, 2026	$13.56
Oct 10, 2026	$13.56
Oct 11, 2026	$13.56
Oct 12, 2026	$13.56
Oct 13, 2026	$13.56
Oct 14, 2026	$12.78
Oct 15, 2026	$16.34
Oct 16, 2026	$16.34
Oct 17, 2026	$16.34
Oct 18, 2026	$16.34
Oct 19, 2026	$16.34
Oct 20, 2026	$16.34
Oct 21, 2026	$16.34
Oct 22, 2026	$16.34
Oct 23, 2026	$16.34
Oct 24, 2026	$16.34
Oct 25, 2026	$16.34
Oct 26, 2026	$16.34
Oct 27, 2026	$16.34
Oct 28, 2026	$16.34
Oct 29, 2026	$16.34

7D 1M 3M 6M 1Y

Normal Reverse Holofoil

Where to buy

TCGplayer Search Grumpig on TCGplayer Cardmarket Search Grumpig on Cardmarket eBay Search Grumpig on eBay

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Grumpig is card 20/100 of Crystal Guardians, a EX series English Pokémon TCG expansion. Prices and price history here come from TCGplayer and Cardmarket and refresh every 15 minutes, and you can scan and track your Crystal Guardians cards in the Arca TCG app.