Tentacruel

Mystery of the Fossils · #promo · Uncommon · 1997JPN

$1.05

Market price ▼ 13.9% (30d)

Prices as of Aug 14, 2026

312graded pop

27%gem rate

385.7×PSA 10 vs raw

0%off ATH $2.77 · Aug 2026

+$104.00EV to grade — worth it

Market data

Price history

Normal▲ 0.0% 7d

Low $0.25Mid $1.02

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-13

Grade 6 est.$2.63

Grade 5 est.$2.22

Grade 4 est.$1.83

Grade 3 est.$1.52

Grade 2 est.$1.25

Grade 1 est.$1.05

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$405.00

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

Graded population census · updated 2026-08-02

CGC169 graded · 47 gem 10

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PSA143 graded · 37 gem 10

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Population data from PriceCharting, updated monthly.

How much is Tentacruel #promo worth?

As of August 14, 2026, Tentacruel #promo from Mystery of the Fossils sells for around $1.05 in raw, ungraded condition.

Grading changes the math on this one: a PSA 10 is valued around $405.00, roughly 385.7x the raw price, while a PSA 9 sits near $28.75. 169 copies have been graded to date, and 28% 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.

Collecting Mystery of the Fossils?Full master set guide — every card, chase list, and completion cost→