Gastrodon West Sea

Secret Wonders · #9/132 · Rare Holo · 2007

All 18 Gastrodon cards ranked by value →
$11.85
Market price ▲ 8.2% (30d)
Prices as of Sep 28, 2026
HolofoilReverse HolofoilHolofoil
HP 100FightingStage 1Art · Kazuyuki Kano
237graded pop
5%gem rate
16.0×PSA 10 vs raw
-41%off ATH $19.99 · Dec 2021
+$95.91EV to grade — worth it
Market data

Printings & price history

Holofoil▲ 0.5% 7d$11.85
Low $8.20Mid $29.99

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Graded market

Graded values

PSA 10 report →updated 2026-09-27
Grade 6 est.$10.27
Grade 5 est.$8.65
Grade 4 est.$7.13
Grade 3 est.$5.95
Grade 2 est.$4.86
Grade 1 est.$4.11

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$245.98

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-09-17

PSA121 graded · 5 gem 10
CGC69 graded · 4 gem 10

Population data from PriceCharting, updated monthly.

More Gastrodon cards all 18 ranked by value →

Gastrodon East Sea Secret WondersGastrodon East SeaSecret Wonders · 2007$14.91Gastrodon Shining Darkness (Japanese)GastrodonShining Darkness · 2007$19.98Gastrodon Shining Darkness (Japanese)GastrodonShining Darkness · 2007$5.74Gastrodon West Sea Rising RivalsGastrodon West SeaRising Rivals · 2009$3.76Gastrodon East Sea Rising RivalsGastrodon East SeaRising Rivals · 2009$2.35Gastrodon Bonds to the End of Time (Japanese)GastrodonBonds to the End of Time · 2008$1.96

Attacks

20+Raging Flood
Does 20 damage plus 10 more damage for each damage counter on Gastrodon West Sea. Then, remove 2 damage counters from Gastrodon West Sea.
80Wild Waves
Put 1 damage counter on each Benched Pokémon (both yours and your opponent's).

“It has a pliable body without any bones. If any part of its body is torn off, it grows right back.”

How much is Gastrodon West Sea #9/132 worth?

Gastrodon West Sea #9/132 is a Rare Holo card from Secret Wonders (2007) — today it trades at roughly $11.85 ungraded. Across the 3 printings we track, copies run anywhere from $8.20 to $158.88 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $245.98, roughly 20.8x the raw price, while a PSA 9 sits near $86.70. 121 copies have been graded to date, and 4% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

Collecting Secret Wonders?Full master set guide — every card, chase list, and completion cost→

Other printings of Gastrodon West Sea 1

Gastrodon West Sea #22 Rising Rivals
Gastrodon West Sea
Rising Rivals · #22/111