Cloyster

Pokemon Card 151 · #91/165 · Uncommon · 2023JPN

All 34 Cloyster cards ranked by value →
$11.01
Market price ▲ 3.3% (30d)
Prices as of Sep 30, 2026
1,510graded pop
89%gem rate
7.3×PSA 10 vs raw
-52%off ATH $22.86 · Feb 2024
+$37.29EV to grade — worth it
Market data

Price history

Master Ball Pattern▲ 0.0% 7d
Low $18.99Mid $36.99High $42.54

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Graded market

Graded values

PSA 10 report →updated 2026-09-30
Grade 6 est.$14.00
Grade 5 est.$11.79
Grade 4 est.$9.73
Grade 3 est.$8.11
Grade 2 est.$6.63
Grade 1 est.$5.60

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$80.00

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

Graded population census · updated 2026-09-17

PSA641 graded · 576 gem 10
CGC114 graded · 99 gem 10

Population data from PriceCharting, updated monthly.

More Cloyster cards all 34 ranked by value →

How much is Cloyster #91/165 worth?

Right now (September 30, 2026) the going rate for an ungraded Cloyster #91/165 from Pokemon Card 151 is about $11.01.

Grading changes the math on this one: a PSA 10 is valued around $80.00, roughly 7.3x the raw price, while a PSA 9 sits near $16.77. 641 copies have been graded to date, and 90% 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.

Collecting Pokemon Card 151?Full master set guide — every card, chase list, and completion cost→