Cloyster

Sun & Moon · #34/149 · Rare · 2017

$0.08

Market price ▼ 27.3% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

HP 120WaterStage 1Art · Yoshinobu Saito

24graded pop

29%gem rate

75.8×PSA 10 vs raw

−$11.25EV to grade — don't

Printings & price history

Normal▼ 11.1% 7d$0.08

Low $0.04Mid $0.20

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Graded values

updated 2026-07-26

Grade 6 est.$0.05

Grade 5 est.$0.04

Grade 4 est.$0.03

Grade 3 est.$0.03

Grade 2 est.$0.02

Grade 1 est.$0.02

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$23.50

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

Graded population census · updated 2026-07-11

PSA14 graded · 6 gem 10

12345678910

CGC10 graded · 1 gem 10

12345678910

Population data from PriceCharting, updated monthly.

Attacks

30+Headlock

Flip a coin. If heads, this attack does 30 more damage. If tails, your opponent's Active Pokémon is now Paralyzed.

80Guard Press

During your opponent's next turn, this Pokémon takes 20 less damage from attacks (after applying Weakness and Resistance).

“Its hard shell cannot be shattered—not even by a bomb. The contents of the shell remain unknown.”

How much is Cloyster #34/149 worth?

As of July 26, 2026, Cloyster #34/149 from Sun & Moon sells for around $0.08 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $0.04 to $19.98 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $23.50, roughly 293.8x the raw price, while a PSA 9 sits near $10.17. 14 copies have been graded to date, and 43% 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.