Tentacool

Clash at the Summit · #17/80 · Common · 2010JPN

$17.50

Market price ▲ 0.0% (1Y)

Prices as of Jul 26, 2026

37graded pop

49%gem rate

5.0×PSA 10 vs raw

0%off ATH $3.99 · Jan 2026

+$6.65EV to grade — marginal

Price history

1st Edition · Mirror Holofoil▲ 0.0% 7d$17.50

Low $14.99Mid $17.50High $20.00

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Graded values

updated 2026-07-26

Grade 6 est.$3.79

Grade 5 est.$3.19

Grade 4 est.$2.63

Grade 3 est.$2.19

Grade 2 est.$1.80

Grade 1 est.$1.52

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$87.83

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-07

PSA35 graded · 17 gem 10

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CGC2 graded · 1 gem 10

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Population data from PriceCharting, updated monthly.

How much is Tentacool #17/80 worth?

Tentacool #17/80 is a Common Japanese card from Clash at the Summit (2010) — today it trades at roughly $17.50 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $87.83, roughly 5.0x the raw price, while a PSA 9 sits near $12.50. 35 copies have been graded to date, and 49% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.