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Rare Holo2007Diamond & Pearl era

Gastrodon East SeaSecret Wonders 8/132 price & value

Gastrodon East Sea 8/132, Secret Wonders Pokémon card
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UltraBall Market ValueUngraded

$15.00

up +4.8%4 weeks · Steady

High confidence

High confidence

Many recent comparable sales that agree closely.

  • 43 ungraded in the last 90 days, all conditions
  • 8 sales on record listed as near mint
  • Typical sales within ±14% of the figure
  • Last sale Nov 9, 2026
How we calculate the UltraBall Market Value →
High liquidity88/100

High liquidity

Trades often, at prices that agree. It counts sales, not how long a listing takes to sell.

About 14 ungraded copies sell a month across all conditions, the pace of the last 90 days.

How we measure liquidity →

Near mint · UltraBall Market Value · 43 ungraded sales in the last 90 days, all conditions · as of Nov 12, 2026

Graded: PSA 9 $229

BuyoneBay (eBay US, opens in a new tab)eBay UK#adEstimate take-homeRecent sales

eBay links on this page are affiliate links: we earn a commission if you buy.

Prices updated Nov 12, 2026 · How we calculate the UltraBall Market Value

People ask about this card

What is Gastrodon East Sea 8/132 worth raw, in PSA 9 and in PSA 10?
As of Nov 12, 2026, Gastrodon East Sea 8/132 is about $15.00 ungraded near mint (43 sales in 90 days); PSA 9 about $229 (7 sales); PSA 10: too few sales to price. Every grade’s price.
Which printing of Gastrodon East Sea 8/132 is this, and why do two copies differ in price?
Gastrodon East Sea 8/132 comes in 2 printings: Holo $19.13 ungraded, Reverse Holo $24.10 ungraded. Holo or reverse holo: on the holo the picture shines and the border is flat; on the reverse holo the border shines and the picture is flat. Printings compared.
Price history

Gastrodon East Sea 8/132 price over time

Nov 11Feb 11May 13Aug 13Nov 12
  • Recorded prices, joined day to day

Ungraded, 1 year: $5.95 on Nov 11, 2025, $15.00 on Nov 12, 2026. Lowest $4.95, highest $15.02.

Now
$15.00
4 weeks
+4.8%
90 days
+79%
1 year
+152%
Highest, 1Y
$15.02
Lowest, 1Y
$4.95

Recorded history starts February 2021. Earlier history is monthly averages; from July 22, 2026 the line is a smoothed 7-day average of daily prices, so single-day swings don’t show. Between recorded prices, the line and its daily values are estimated from the prices either side.

Gastrodon East Sea 8/132 price by month

Ungraded, at the end of each month, newest first: the line above read off at each month’s last day. The latest month ends on today’s UltraBall Market Value.

MonthUngradedChange on month
November 2026to Nov 12, 2026$15.00up +4.2%
October 2026$14.40down −1.5%
September 2026$14.62up +36%
August 2026$10.72up +32%
July 2026$8.15–
May 2026$5.67down −19%
April 2026$7.01up +18%
March 2026$5.94up +20%
February 2026$4.95down −5.9%
January 2026$5.27down −12%
December 2025$6.00up +0.8%
November 2025$5.95up +20%
Matched to this exact card

Recent verified sales

Latest 33
  • RawGastrodon East Sea 8/132 Holo Secret Wonders Pokemon Card.Nov 10, 2026 · eBay · Condition not stated · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $14.50asking
  • RawGastrodon East Sea 8/132 Secret Wonders Holo Pokemon CardUnusual priceNov 9, 2026 · eBay · Condition not stated · Auction · View listing · $4.00
  • RawGastrodon East Sea - 8 Secret Wonders Holo - LPNov 9, 2026 · eBay · Sold as light play · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $10.99asking
  • Raw2007 Diamond & Pearl Pokemon Gastrodon East Sea 8/132 NMNov 7, 2026 · eBay · Sold as near mint · View listing · $12.91
  • PSA 82007 POKEMON D&P SECRET WONDERS GASTRODON EAST SEA #8/132 HOLO BLEED PSA 8 E12Nov 5, 2026 · eBay · Auction · View listing · $184
  • RawSecret Wonders #8/132 Gastrodon East SeaNov 4, 2026 · eBay · Sold as light play · Buy It Now · View listing · $15.00
  • RawGastrodon East Sea 8/132 Holo Rare Secret Wonders Pokemon LP + holo bleedNov 2, 2026 · eBay · Sold as light play · Buy It Now · View listing · $10.00
  • RawGastrodon East Sea 8/132 Secret Wonders Holo DamagedOffers taken · asking price shownNov 2, 2026 · eBay · Sold as damaged · Offers taken · View listing · Asking price, up to $3.99asking
  • RawGastrodon East Sea LV. 43 Holo Rare 8/132 Bleed HoloNov 1, 2026 · eBay · Sold as moderate play · Best offer accepted (asked $7.00) · View listing · $5.00
  • PSA 82007 POKEMON D&P SECRET WONDERS GASTRODON EAST SEA #8/132 HOLO BLEED PSA 8 E11Oct 29, 2026 · eBay · Auction · View listing · $156
  • PSA 82007 POKEMON D&P SECRET WONDERS GASTRODON EAST SEA #8/132 HOLO BLEED PSA 8 E10Oct 22, 2026 · eBay · Auction · View listing · $206
  • PSA 82007 POKEMON D&P SECRET WONDERS GASTRODON EAST SEA #8/132 HOLO BLEED PSA 8 E9Oct 8, 2026 · eBay · Auction · View listing · $164
  • PSA 9Sold via eBay · PSA cert #71410889Oct 1, 2026 · eBay · Buy It Now · View listing$229
  • PSA 9Sold via Goldin Auctions · PSA cert #44043825Jun 22, 2026 · Goldin Auctions · Auction · View listing$134
  • PSA 92007 POKEMON D&P SECRET WONDERS GASTRODON EAST SEA #8/132 HOLO BLEED PSA 9 P1May 7, 2026 · eBay · View listing · $129
  • PSA 9Sold via eBay · PSA cert #74008681Apr 16, 2026 · eBay · Buy It Now · View listing$140
  • PSA 9Sold via eBay · PSA cert #69060920Jan 31, 2026 · eBay · Best offer accepted · View listing$100
  • PSA 9Sold via eBay · PSA cert #115645511Unusual priceSep 26, 2025 · eBay · Auction · View listing$55.76
  • PSA 9Sold via eBay · PSA cert #71410889Unusual priceJul 15, 2025 · eBay · Buy It Now · View listing$59.95
  • PSA 9Sold via eBay · PSA cert #94574440Unusual priceApr 7, 2025 · eBay · Best offer accepted · View listing$29.55
Every sale here was matched to this exact card: the right number, set, printing and language, one card per listing, raw kept apart from graded. Where a venue sells by card and gives no listing title to check, the row says the venue named the card. Listings we can’t be sure of are left out. A price marked ≤ is an asking price, not a confirmed sale. On an accepted best offer we show what the buyer paid, not the asking price; where that isn’t on record the asking price is shown as a ceiling and never counts towards the price. A sale marked unusual is far from that grade’s market price: it stays on the record, and is left out of this page’s latest-sale and comparison figures. Sales record updated Nov 11, 2026.

Graded values

Gastrodon East Sea 8/132 price by grade

Gastrodon East Sea 8/132: market price, 4-week change, sales pace and last sale by grade
GradeMarket value4 wkSales/mo
UngradedHigh. Many recent comparable sales that agree closely.$15.00Last $12.91 · Nov 7, 2026up +4.8%14High liquidity. High
PSA 915.3× rawMedium. Some recent sales, or sales that vary more than usual.$229Last $129 · May 7, 20260.0%No recent sales
PSA 84.7× rawMedium. Some recent sales, or sales that vary more than usual.$70.00Last $184 · Nov 5, 20260.0%2Medium liquidity. Medium
PSA 71.7× rawLimited. How closely the price sources agree, and how often the card trades.$24.75Last $39.99 · May 13, 20260.0%No recent sales
CGC 1010× rawLow. Few recent sales in this condition. Treat the figure as a rough guide.$150Last $199 · Aug 4, 2026–No recent sales

Each graded row counts only that grade's sales; the ungraded row counts every condition. Sales a month is the 90-day pace. Last sale is the latest verified sale, never an asking price. How we calculate the UltraBall Market Value

Showing each company’s top grade. Choose a company above for every grade it has a price for.

If it gets a PSA 9
+$101
If it gets a PSA 8
−$37.27
PSA fee for a PSA 9
$59.99 Standard
Slab sale price to break even
$113at Standard, $59.99
Grading pays, at today’s prices
PSA 9 only
Historical PSA 10 rate
5.3%

Against selling raw at $15.00, after the PSA fee for what the slab is worth (a 9 goes in at Standard, $59.99; a 8 at the same level), $25.00 shipping and insurance, and eBay US selling fees, as the selling calculator works them out, with its usual $5 postage and $1 packing on each sale: the same sum as the selling calculator. Each grade is charged the fee level its own slab price needs, so the break-even price carries the fee for a slab at that price, not the PSA 10 fee. These are outcomes if the card gets each grade, not the chance that it will. PSA has graded 132 copies; 7 got a 10.

Population

PSA graded
132
PSA 10
7
PSA 9
40
Historical PSA 10 rate
5.3%
PSA 10s of all graded

A higher historical PSA 10 rate than 59% of the Secret Wonders cards PSA has graded enough of.

GraderGraded10s9s10s share
PSA1327405.3%
CGC745156.8%
BGS401–

PSA’s count of Oct 27, 2026. CGC, BGS and SGC as of Nov 10, 2026; their 10s include Pristine, Perfect and Black Label 10s. PSA counts the cards it has graded, not every copy that exists. Compare with the low pop cards and the hardest PSA 10s.

PSA 10 price against PSA’s population

The same 12 weeks, Jul 24, 2026 to Oct 19, 2026: the price on the day of each weekly PSA report, and the report’s counts. Side by side, not cause and effect.

159160Jul 24, 2026Aug 31, 2026Oct 19, 2026159.2
129130131132Jul 24, 2026Aug 31, 2026Oct 19, 2026132

Left: PSA 10 price, US$. Right: PSA graded copies.

About

About this card

Gastrodon East Sea is card 8 of 132 in the Secret Wonders price guide, a set released in November 2007 during the Diamond & Pearl era. Its rarity is Rare Holo. The artwork is by Kazuyuki Kano. In the checklist it sits after Gardevoir 7/132 and before Gastrodon West Sea 9/132.

It is the 18th most valuable of the 132 priced cards in Secret Wonders, behind Charizard 3/132 (see the most valuable Secret Wonders cards).

It is one of 8 English Gastrodon cards, and ranks 1st among them by ungraded value. Compare them all in the most valuable Gastrodon cards.

What the data says

The ungraded value has held within 10% over four weeks (+4.8% on 7-day averages), on 43 ungraded sales in 90 days.

PSA has graded 132 copies, 7 of them PSA 10 (5.3%). That describes the copies sent in, not the chance a given card grades 10.

From prices of Nov 12, 2026 and sales to Nov 9, 2026. Observations, not advice or a forecast. How we read the market

4 weeks
+4.8%ungraded, between 7-day averages
90 days
+79%ungraded, between 7-day averages
1 year
+152%ungraded; before Jul 22, 2026 from monthly averages
Direction
Steadywithin 10% of four weeks ago, on 7-day averages
High since daily tracking
At the high$15.05 on Nov 8, 2026, 7-day average; daily prices since Jul 22, 2026
Liquidity
High14.3 ungraded sales a month over 90 days
Price confidence
High confidenceMany recent comparable sales that agree closely.
Ungraded sold
24in 30 days; 43 in 90
PSA 10 population
7of 132 PSA graded, count of Oct 27, 2026

No money needed: buy it with virtual UltraCash in the fantasy game, or call today’s card.

Printings compared

  • Holo or reverse holo: on the holo the picture shines and the border is flat; on the reverse holo the border shines and the picture is flat.
Embed

Cite this price

Gastrodon East Sea 8/132 (Secret Wonders) is worth $15.00 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/secret-wonders/gastrodon-east-sea-8).

Citation
Gastrodon East Sea 8/132 (Secret Wonders) is worth $15.00 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/secret-wonders/gastrodon-east-sea-8).
Link
https://ultraball.com/cards/secret-wonders/gastrodon-east-sea-8
HTML
<a href="https://ultraball.com/cards/secret-wonders/gastrodon-east-sea-8">Gastrodon East Sea 8/132 (Secret Wonders) price: $15.00 on UltraBall</a>
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FAQ

Questions collectors ask

As of Nov 12, 2026, Gastrodon East Sea 8/132 Secret Wonders is worth about $15.00 ungraded. How we price cards.