HOLOSCOPEOPEN TERMINAL
Tentacool 020/083 Undone Seal Pokémon card

JAPANESE · COMMON

Tentacool 020/083 price

Tentacool from Undone Seal. Near mint trades around $2.00. A PSA 10 has a median sold price of $52.80.

OPEN IN THE TERMINAL
NEAR MINT
$2.00
GRADED CAP
$0.00
GRADED COPIES
2
7D
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Tentacool graded prices

Median sold price for each grader and grade. Each grade is its own market, so a thin grade is shown with its sale count instead of being blended with others.

GRADEMEDIAN SOLDSALESTREND
PSA 10$52.801—

From the daily market export of October 28, 2026.

Tentacool population

GRADERTOTAL GRADEDGRADE 10GRADE 9GEM RATE
PSA2020.0%

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