Cloyster

FireRed & LeafGreen · No. 20/112

Rare EN Pokémon

Current value

$2.95

TCGplayer Near Mint

Prices

Variant	TCGplayer	Cardmarket
Normal	$2.95 Low $2.21 · High $29.80	No price
Reverse Holofoil	$37.48 Low $30.95 · High $322.80	No price

TCGplayer prices are Near Mint market averages, Cardmarket prices are 30-day averages in EUR. Refreshed every 15 minutes, as of Oct 30, 2026, 9:08 PM UTC.

Details

Ability

PokebodyExoskeleton

Any damage done to Cloyster by attacks is reduced by 20 (after applying Weakness and Resistance).

Attacks

ColorlessColorlessDouble Bubble10×

Flip 2 coins. This attack does 10 damage times the number of heads. If either of the coins is heads, the Defending Pokémon is now Paralyzed.

WaterColorlessColorlessShell Attack50

Weakness

Lightning×2

Retreat

1

Rarity

Rare

Artist

Aya Kusube

HP

70

Number

20/112

Expansion

FireRed & LeafGreen

Series

EX

Types

Water

Subtypes

Stage 1

Price history

TCGplayer Cardmarket

$2.95 +$0.08 (+2.8%)

$2.80 $2.85 $2.90 $2.95

Sep 30 Oct 7 Oct 15 Oct 22 Oct 29

Normal · TCGplayer Near Mint · last 30 days, average price by day

Date	Average
Sep 30, 2026	$2.87
Oct 1, 2026	$2.87
Oct 2, 2026	$2.87
Oct 3, 2026	$2.87
Oct 4, 2026	$2.84
Oct 5, 2026	$2.84
Oct 6, 2026	$2.84
Oct 7, 2026	$2.86
Oct 8, 2026	$2.86
Oct 9, 2026	$2.86
Oct 10, 2026	$2.86
Oct 11, 2026	$2.86
Oct 12, 2026	$2.86
Oct 13, 2026	$2.86
Oct 14, 2026	$2.86
Oct 15, 2026	$2.88
Oct 16, 2026	$2.90
Oct 17, 2026	$2.90
Oct 18, 2026	$2.90
Oct 19, 2026	$2.90
Oct 20, 2026	$2.90
Oct 21, 2026	$2.90
Oct 22, 2026	$2.90
Oct 23, 2026	$2.90
Oct 24, 2026	$2.90
Oct 25, 2026	$2.90
Oct 26, 2026	$2.95
Oct 27, 2026	$2.90
Oct 28, 2026	$2.95
Oct 29, 2026	$2.95

7D 1M 3M 6M 1Y

Normal Reverse Holofoil

Where to buy

TCGplayer Search Cloyster on TCGplayer Cardmarket Search Cloyster on Cardmarket eBay Search Cloyster on eBay

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Cloyster is card 20/112 of FireRed & LeafGreen, a EX series English Pokémon TCG expansion. Prices and price history here come from TCGplayer and Cardmarket and refresh every 15 minutes, and you can scan and track your FireRed & LeafGreen cards in the Arca TCG app.