Pokédex #0091 · Generation 1 · Prices updated Nov 12, 2026

CloysterPokémon card prices & values

14 English Cloyster cards across 13 sets, from Fossil (1999) to 151 (2023).

Cards: 14
Most valuable: $139
Typical card: $0.64
One of each, ungraded: $181
Sales, 90 days: 685

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The chase list

Most valuable Cloyster cards

Full ranking

Cloyster 8/165 · Expedition Base Set

Cloyster price history

Card page

Nov 11Feb 11May 13Aug 13Nov 12

Recorded prices, joined day to day

Ungraded, 1 year: $57.08 on Nov 11, 2025, $139 on Nov 12, 2026. Lowest $57.08, highest $179.

Now: $139
4 weeks: −1.3%
90 days: −8.1%
1 year: +144%
Highest, 1Y: $179
Lowest, 1Y: $57.08

Recorded history starts May 2021. Earlier history is monthly averages; from July 22, 2026 the line is a smoothed 7-day average of daily prices, so single-day swings don’t show. Between recorded prices, the line and its daily values are estimated from the prices either side.

Most sold, last 90 days

Popular Cloyster cards

Matched sold listings, most valuable cards

Recent Cloyster sales

Newest first

Latest Cloyster cards

Ungraded price bands · 14 cards

What Cloyster cards are worth

Under $511
$5–252
$25–1000
$100–5001
$500–2k0
$2k+0

The typical Cloyster card costs $0.64.

Highest PSA 10 values

Graded Cloyster market

PSA 10 sales, 90 days: 4
Median gem rate: 15%

Explore Cloyster PSA 10 prices →

1999 to today

Cloyster cards by era

Cloyster graded

Population

Most graded

The cards PSA has graded most often.

Fewest PSA 10s

The lowest PSA 10 populations among cards PSA has graded 100 times or more.

Most PSA 10s

The highest PSA 10 populations.

Hardest to gem

The lowest share of PSA-graded copies that came back a 10, among cards graded 100 times or more. A history of what was submitted, not the odds for a copy.

Fastest growing

The biggest rise in PSA graded copies over 90 days (2026-08-10 to 2026-11-09), among cards with 100 or more graded at the start.

From PSA’s population report, as on each card page; growth from PSA’s weekly report through CardTrack. PSA counts the cards it has graded, not every copy that exists. More on graded supply.

As of Nov 12, 2026, the most valuable English Cloyster card is Cloyster 8/165 (Expedition Base Set), worth about $139 ungraded, followed by Cloyster 42/165 (Expedition Base Set) and Misty's Cloyster 29/132 (Gym Heroes). The full list is in the most valuable Cloyster cards.

Cloyster (Pokédex #91) has appeared on 14 English cards. The first was Cloyster 32/62 (Fossil) and the latest is Cloyster 91/165 (151). Sets with the most Cloyster cards include Expedition Base Set, 151 and Fusion Strike.

In Pokédex order, the previous Pokémon with its own page is Shellder and the next is Gastly. Browse every Pokémon.

Ungraded prices are UltraBall’s current value for a near-mint copy, read from recorded sales; PSA 10 values come from sales of graded copies. How we price cards. To price a Cloyster card you hold, start with how much are my Pokémon cards worth.

Complete list

All 14 Cloyster cards

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Showing 14 of 14 Cloyster cards

13 sets

Cloyster cards by set

Quick answers

Cloyster card questions

What is the most valuable Cloyster card?

As of Nov 12, 2026, the most valuable English Cloyster card is Cloyster 8/165 (Expedition Base Set), worth about $139 ungraded and $15,300 in PSA 10.

How many Cloyster cards are there?

There are 14 English Pokémon cards featuring Cloyster, from Cloyster 32/62 (Fossil) onwards. All of them are listed above with prices.

What was the first Cloyster card?

The first English Cloyster card was Cloyster 32/62 (Fossil), released Oct 10, 1999. It is worth about $1.34 ungraded today.

How many Cloyster cards are worth over $100?

Of the 14 Cloyster cards with a price, 1 is worth $100 or more ungraded. Most Cloyster cards are commons and uncommons that sell for a few dollars.

Which set is best for Cloyster cards?

Expedition Base Set: it has the most Cloyster cards (2) and the most valuable one, Cloyster 8/165 (Expedition Base Set).