Gastrodon West Sea [Reverse Holo] #9

Name: Gastrodon West Sea [Reverse Holo] #9
Brand: Pokémon
Price: 4.90 USD

Pokémon card · Diamond & Pearl era · Released Nov 2007

Sealed products

Market value

$141

▲ 17% in a year

Estimated from recent completed sales.

$141 · Oct 2026

Live now · PSA 10

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About this card

Card guide

Gastrodon West Sea [Reverse Holo] #9 — price research

Gastrodon West Sea [Reverse Holo] #9 is a Pokémon card from Secret Wonders (2007). Today it's worth about $141 in PSA 10 and $4.90 ungraded, up 17% 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

lowLow liquidity

32 sales/year · estimated tier from yearly volume · ~3 all grades

~2.7

sales/month

Trades occasionally — expect to wait

Scale

Very high
High
Moderate
Low
Illiquid

Grade	History	Price	3mo	6mo	12mo	Δ12mo	PSA Pop	PSA Pop %	Liquidity
PSA 10		$141Shop on eBay	$212	$167	$121	+17%	—	—	low
PSA 9		$130Shop on eBay	$130	$59.33	$43.31	+200%	—	—	low
PSA 8		$15.50Shop on eBay	$15.50	$15.50	$15.50	+0%	—	—	low
PSA 7	—	$12Shop on eBay	$12	$12	$12	—	—	—	low
Ungraded		$4.90Shop on eBay	$7.58	$6.95	$4.88	+0%	—	—	low