Secret Wonders

#8 · 2007 · 132 cards

Gastrodon East Sea#8 · Secret Wonders

Rare HoloPokémonStage 1Water

Gastrodon East Sea #8 from Secret Wonders is worth $13.23 in Near Mint condition (updated July 12, 2026). A PSA 10 copy sells for $500.00.

Market Price · Near Mint · Updated July 12, 2026

→ Stable

$13.23

Low $11.97

0.0%$0.0014d▲ 37.1%6m

eBay median$10.00· 8 active listings-24% vs TCG

Reverse HoloNM Market

Low $81.37$12.52-5% vs normal

All-Time High

$13.23

Jul 2026

All-Time Low

$13.23

Jul 2026

Prices by Condition

Condition	Market	vs NM	eBay Sold
Near Mint	$13.23	base	$10.00
Lightly Played	$8.14	-38%	—
Moderately Played	$5.56	-58%	—
Heavily Played	$2.76	-79%	—
Damaged	$2.44	-82%	—

~ estimated from NM using standard condition discounts · updated when marketplace data is available

8 recent eBay sales

Search eBay sold →

Price History

Buy on TCGPlayer

Prices updated Jul 12, 2026

Shop now →

Near Mint · Market

$13.23

Buy

Recent market data · NM

Grale earns a commission on TCGPlayer purchases at no extra cost to you

Buy on eBay

View sold on eBay Shop now →

Live listings · Sorted by price

Grale earns a commission on eBay purchases at no extra cost to you

Graded Card Prices

PSA 10

$500.00

$500.00 – $500.00

+3679% raw

PSA 9

$116.57

$30.00 – $128.50

+781% raw

PSA 8

$35.01

$16.00 – $48.00

+165% raw

PSA 7

$39.89

$25.00 – $40.00

+202% raw

PSA 6

$14.50

$14.50 – $14.50

+10% raw

CGC 10

$150.00

$150.00 – $150.00

+1034% raw

CGC 9.5

$52.32

$26.00 – $52.50

+295% raw

CGC 9

$38.79

$13.00 – $58.00

+193% raw

CGC 8.5

$34.89

$20.00 – $34.99

+164% raw

CGC 8

$35.00

$35.00 – $35.00

+165% raw

Full Price Guide: Gastrodon East Sea #8 (Secret Wonders)

Ungraded + PSA / CGC / BGS grades

Condition	Market	eBay
Near MintMost common	$13.23	$10.00
Lightly Played	$8.14	—
Moderately Played	$5.56	—
Heavily Played	$2.76	—
Damaged	$2.44	—

Graded Prices

Grade	PSA	CGC	BGS	vs Raw
★ 10	$500.00	$150.00	—	+3679%
9	$116.57	$38.79	—	+781%
8	$35.01	$35.00	—	+165%
7	$39.89	—	—	+202%

Live market prices · ~ estimated using standard condition discounts

8 recent eBay sales

Set Rank · Secret Wonders

#15of 132

Top 11%

$0.13$178.12

Card Details

100

Type

Pokémon

Stage

Stage 1

Evolves from

Shellos East Sea

Ability

Poké-Power

Osmotic Pressure

Once during your turn (before your attack), if you have Gastrodon West Sea in play, you may move up to 3 damage counters from Gastrodon East Sea to 1 of your Gastrodon West Sea.

Attack

WaterColorlessColorless

Dwindling Wave

80-

Does 80 damage minus 10 damage for each damage counter on Gastrodon East Sea.

Weakness

Grass+30

Retreat Cost

ColorlessColorlessColorlessColorless

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

Illustrated by

Kazuyuki Kano

Pokédex

#423

Common questions

How much is Gastrodon East Sea #8 worth?

Gastrodon East Sea #8 from Secret Wonders has a market price of $13.23 in Near Mint condition, last updated July 12, 2026. Prices refresh daily from live marketplace data.