Grumpig #20

Name: Grumpig #20
Brand: Pokémon
Price: 1.99 USD

Pokémon card · EX Ruby & Sapphire era · Released Aug 2006

Sealed products

Market value

$76.48

▼ 15% in a year

Estimated from recent completed sales.

$76.48 · Oct 2026

Live now · PSA 10

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About this card

Card guide

Grumpig #20 — price research

Grumpig #20 is a Pokémon card from Crystal Guardians (2006). Today it's worth about $76.48 in PSA 10 and $1.99 ungraded, down 15% in a year. Compare grades, see the price chart and browse cards for sale on eBay.

Prices on eBay can differ from these values depending on condition, grading company and seller. They're a guide to what the card is worth, not investment advice.

Liquidity

moderateModerate liquidity

74 sales/year · estimated tier from yearly volume · ~6 all grades

~6.2

sales/month

Trades fairly often

Scale

Very high
High
Moderate
Low
Illiquid

Grade	Price	3mo	6mo	12mo	Δ12mo	PSA Pop	PSA Pop %	Liquidity
PSA 10	$76.48Shop on eBay	$77.29	$78.97	$90.11	-15%	—	—	moderate
PSA 9	$59.94Shop on eBay	$23.61	$23.62	$23.88	+151%	—	—	moderate
PSA 8	$19.50Shop on eBay	$14	$15.50	$15.50	+26%	—	—	moderate
Ungraded	$1.99Shop on eBay	$1.51	$1.76	$2.08	-4%	—	—	moderate