Grade Matrix
PSA
PSA 6
$15
PSA 7
-
PSA 8
$22
PSA 9
$25
PSA 10
$160
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$96
CGC P10
-
Availability
Availabilityi
1/10G: —
Graded: insufficient data · Sales per year: ~15 sales/yr · Graded copies: 19
TCGplayer Price History
Reverse HolofoilProduct 85657Fetched Sep 6, 3:34 AM
TCGplayer market
$13.76
Latest avg sale
$6.70
Units sold
80
Card Value FAQ
How much is Gastrodon East Sea (Secret Wonders #8) worth?
GemDelta shows Gastrodon East Sea (Secret Wonders #8) at $14.48 market price (TCGplayer market). Its Delta multiple is 16.6x.
How much is a PSA 10 Gastrodon East Sea (Secret Wonders #8) worth?
A PSA 10 Gastrodon East Sea (Secret Wonders #8) is currently shown at $160. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Gastrodon East Sea (Secret Wonders #8) worth grading?
GemDelta records a 5.26% gem rate for Gastrodon East Sea (Secret Wonders #8), with 1 PSA 10 copy out of 19 total PSA grades and a 16.6x Delta. That describes the grading profile; it is not financial advice.
What is the Reverse Holo version of Gastrodon East Sea (Secret Wonders #8) worth?
The Reverse Holo version of Gastrodon East Sea (Secret Wonders #8) is shown at $14.48 market price. That value is for this stored card variant, not the base printing.