Tentacruel

Aquapolis · #38/147 · Rare · 2003

$13.18

Market price ▲ 7.3% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

HP 70WaterStage 1Art · Hajime Kusajima

364graded pop

23%gem rate

3.8×PSA 10 vs raw

0%off ATH $10.71 · Jul 2026

+$9.44EV to grade — marginal

Printings & price history

Normal▲ 2.5% 7d$13.18

Low $6.77Mid $17.99High $49.90

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Graded values

updated 2026-07-26

Grade 6 est.$10.17

Grade 5 est.$8.57

Grade 4 est.$7.07

Grade 3 est.$5.89

Grade 2 est.$4.82

Grade 1 est.$4.07

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$115.00

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

Graded population census · updated 2026-07-07

PSA101 graded · 41 gem 10

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CGC74 graded · 18 gem 10

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Population data from PriceCharting, updated monthly.

Abilities

Strange Tentacles

Once during your turn (before your attack), as long as the number of Energy cards attached to the Defending Pokémon is less than the number of Energy cards attached to your Active Pokémon, you may choose an Energy card, if any, in your opponent's discard pile and attach it to the Defending Pokémon. This power can't be used if Tentacruel is affected by a Special Condition.

Attacks

20Poison Sting

Flip a coin. If heads, the Defending Pokémon is now Poisoned.

How much is Tentacruel #38/147 worth?

Tentacruel #38/147 is a Rare card from Aquapolis (2003) — today it trades at roughly $13.18 ungraded. Across the 2 printings we track, copies run anywhere from $6.77 to $79.99 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $115.00, roughly 8.7x the raw price, while a PSA 9 sits near $50.00. 130 copies have been graded to date, and 11% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.