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Prices sourced from TCGPlayer and CardMarket. Not affiliated with Nintendo, The Pokemon Company, or any card marketplace.

Home / Japanese card prices / Undone Seal / Tentacool

Tentacool

Undone Seal

Japanese cardSet: Undone SealNumber: 020Updated 6/4/2026

TCGPlayer

-

eBay avg

$3.59

Variants

1

Variant

eBay Sold Prices

0 sales

Raw0 sales

$3.59

About Tentacool

Tentacool is Japanese card 020 from Undone Seal.

Raw and graded (PSA, CGC, BGS) prices for Tentacool appear above as sold-listing data becomes available.

PokiFrame keeps Japanese pricing separate and sources sold-listing data so you can value Tentacool without mixing English and Japanese markets.

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Tentacool (Undone Seal) Japanese Card Price & Value | PokiFrame