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Cloyster 042/165 — Expedition Base Set

Card image ©Pokémon/Nintendo/Creatures/GAME FREAK · shown for reference. Legal

Expedition Base Set· E-Card

Cloyster

042/165Rare80 HP WaterStage1
Market price · Normal
$18.60
TCGplayer (US) · updated Nov 2, 2026
≈ $19.91 delivered +$1.31 typical shipping for one card

Estimate for one card from a US seller. Buying several cards from the same seller shares one shipping fee. Shipping to Canada varies by seller.

TCGplayer · US market
Market
$18.60
Low
—
Mid
—
Graded · Normal
PSA 10
$43.20
6 sales
CGC 10
$56.70
4 sales

PSA population: 155 graded · 37% PSA 10

Recent eBay sales.

Printings (2)

  • Set
    $18.60Shop
    0
  • Master Set
    $45.03Shop
    0
Collection tracking (owned printings, condition, what you paid) opens October 25 — bookmark this page and check back.
Lick10

Flip a coin. If heads, the Defending Pokémon is now Paralyzed.

Auto Fire20×

Flip 4 coins. This attack does 20 damage times the number of heads.

Weakness
x2
Retreat
2
Illustrator
Kyoko Umemoto
Pokédex
#0091
Format
Not Standard
Released
September 15, 2002

Price history

  • Normal$18.60
  • Reverse Holo$45.03
$10.00$20.00$30.00$40.00Oct 3Oct 18Nov 2
Show as table
DateNormalReverse Holo
Nov 2, 2026$18.60$45.03
Nov 1, 2026$18.60$45.03
Oct 31, 2026$19.05$45.03
Oct 30, 2026$18.90$45.03
Oct 29, 2026$18.90$45.03
Oct 28, 2026$18.90$45.03
Oct 27, 2026$18.90$45.03
Oct 26, 2026$18.90$45.03
Oct 25, 2026$18.90$45.03
Oct 24, 2026$18.90$45.03
Oct 23, 2026$18.90$42.52
Oct 22, 2026$18.90$42.52
Oct 21, 2026$18.90$42.52
Oct 20, 2026$18.90$42.52
Oct 19, 2026$18.90$42.52
Oct 18, 2026$18.90$42.52
Oct 17, 2026$18.90$42.52
Oct 16, 2026$18.90$40.82
Oct 15, 2026$18.90$40.82
Oct 14, 2026$18.90$40.82
Oct 13, 2026$18.90$40.82
Oct 12, 2026$18.90$40.82
Oct 11, 2026$19.02$40.82
Oct 10, 2026$19.02$40.82
Oct 9, 2026$19.02$40.82
Oct 8, 2026$19.02$40.82
Oct 7, 2026$19.02$40.82
Oct 6, 2026$19.02$40.82
Oct 5, 2026$19.02$40.82
Oct 4, 2026$19.02$40.82
Oct 3, 2026$19.02$40.82

Showing the last 30 days. Full price history is on Elite and Master

Live on eBay

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Other Cloyster cards

Market trend

As of Nov 2, 2026 · TCGplayer (US)

7 days
−1.6%
30 days
−2.2%
vs set · 7D
+0.5%-2.1 pts vs set
Volatility (30D) Elite+
—
PrintingPrice1D7D30D
Normal$18.600.0%−1.6%−2.2%
Reverse Holo$45.030.0%0.0%+10.3%
Elite+
Volatility (30D)
See plans

Price history by source · Normal

  • TCGplayer
$18.40$18.60$18.80$19.00Oct 3Oct 18Nov 2
Show as table
DateValueSource
Nov 2, 2026$18.60TCGplayer
Nov 1, 2026$18.60TCGplayer
Oct 31, 2026$19.05TCGplayer
Oct 30, 2026$18.90TCGplayer
Oct 29, 2026$18.90TCGplayer
Oct 28, 2026$18.90TCGplayer
Oct 27, 2026$18.90TCGplayer
Oct 26, 2026$18.90TCGplayer
Oct 25, 2026$18.90TCGplayer
Oct 24, 2026$18.90TCGplayer
Oct 23, 2026$18.90TCGplayer
Oct 22, 2026$18.90TCGplayer
Oct 21, 2026$18.90TCGplayer
Oct 20, 2026$18.90TCGplayer
Oct 19, 2026$18.90TCGplayer
Oct 18, 2026$18.90TCGplayer
Oct 17, 2026$18.90TCGplayer
Oct 16, 2026$18.90TCGplayer
Oct 15, 2026$18.90TCGplayer
Oct 14, 2026$18.90TCGplayer
Oct 13, 2026$18.90TCGplayer
Oct 12, 2026$18.90TCGplayer
Oct 11, 2026$19.02TCGplayer
Oct 10, 2026$19.02TCGplayer
Oct 9, 2026$19.02TCGplayer
Oct 8, 2026$19.02TCGplayer
Oct 7, 2026$19.02TCGplayer
Oct 6, 2026$19.02TCGplayer
Oct 5, 2026$19.02TCGplayer
Oct 4, 2026$19.02TCGplayer
Oct 3, 2026$19.02TCGplayer
Quick facts

Questions & answers

How much is Cloyster worth?
Cloyster (042/165, Expedition Base Set) is worth about $18.60: the TCGplayer market price of its Normal printing, updated November 2, 2026.
What printings of Cloyster 042/165 exist?
Cloyster 042/165 exists in 2 printings: Normal and Reverse Holo.
What set is Cloyster from?
Cloyster is card 042/165 of Expedition Base Set (E-Card), released on September 15, 2002.
What rarity is Cloyster 042/165?
Cloyster (042/165, Expedition Base Set) is a Rare card.
Who illustrated Cloyster 042/165?
The artwork of Cloyster (042/165, Expedition Base Set) is by Kyoko Umemoto.

Answers are generated from Tallgrass's own catalog and market data.