Cloyster

Expedition Base Set · #8/165 · Rare Holo · 2002

All 34 Cloyster cards ranked by value →
$80.67
Market price ▼ 14.1% (30d)
Prices as of Nov 5, 2026
HP 80WaterStage 1Art · Kyoko Umemoto
1,074graded pop
5%gem rate
97.1×PSA 10 vs raw
-22%off ATH $103.55 · Nov 2026
$25,000.00PSA 10 floor · 1 live
+$906.15EV to grade — worth it
Market data

Printings & price history

8▲ 0.0% 7d$80.67
Low $150.00

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Graded market

Graded values

PSA 10 report →updated 2026-11-04
Grade 6 est.$96.81
Grade 5 est.$81.52
Grade 4 est.$67.25
Grade 3 est.$56.05
Grade 2 est.$45.86
Grade 1 est.$38.72

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$7,835.00

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

Graded population census · updated 2026-09-28

PSA846 graded · 39 gem 10
CGC228 graded · 15 gem 10

Population data from PriceCharting, updated monthly.

Auction sale integrity

New

Graded sales for this card from public auctions, each checked for shill/relist patterns and prices that don’t match the market. How this works →

Clean price · PSA 10
$16,200.00
High confidence — 3 corroborating sales
Recent sale price by grade · tracked by cert number
PSA 10
$13,500.00
last $16,500.00 · Sep 28, 2026 · 3 sales
PSA 8
$500.00
last $500.00 · Oct 5, 2026 · 1 sale
PSA 9
$390.00
last $390.00 · Aug 17, 2026 · 1 sale
CGC 9.5
$320.00
last $320.00 · Sep 7, 2026 · 1 sale
CGC 7.5
$135.00
last $150.00 · Oct 12, 2026 · 2 sales
CGC 8 · Rev Holo
$38.00
last $38.00 · Sep 21, 2026 · 1 sale
Unconfirmed
CGC 7.5 · 17 bids · Oct 12, 2026
$150.00
Unconfirmed
PSA 8 · 17 bids · Oct 5, 2026
$500.00
Verified
PSA 10 · 37 bids · Sep 28, 2026
$16,500.00
Verified
PSA 10 · 33 bids · Sep 21, 2026
$13,500.00
Unconfirmed
CGC 8 · 11 bids · Sep 21, 2026
$38.00
Unconfirmed
CGC 7.5 · 17 bids · Sep 14, 2026
$120.00
Unconfirmed
CGC 9.5 · 18 bids · Sep 7, 2026
$320.00
Verified
PSA 9 · 25 bids · Aug 17, 2026
$390.00
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More Cloyster cards all 34 ranked by value →

Attacks

10Lick
Flip a coin. If heads, the Defending Pokémon is now Paralyzed.
20×Auto Fire
Flip 4 coins. This attack does 20 damage times the number of heads.

How much is Cloyster #8/165 worth?

Cloyster #8/165 is a Rare Holo card from Expedition Base Set (2002) — today it trades at roughly $80.67 ungraded. Across the 2 printings we track, copies run anywhere from $65.00 to $1,517.88 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $7,835.00, roughly 97.1x the raw price, while a PSA 9 sits near $650.59. 846 copies have been graded to date, and 5% 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 Expedition Base Set?Full master set guide — every card, chase list, and completion cost→