All cards
Card image & details: TCGdex
FireRed & LeafGreen · 20
Cloyster
50
Card Score
Proprietary 0–100 rating
- Card number
- 20 / 112
- Rarity
- Rare
- Artist
- Aya Kusube
- Release date
- Sep 1, 2004
- Series
- EX
- Pokémon featured
- Cloyster
Market
Updated Oct 13, 2026Current market price
$2.86
TCGplayer · USD
Average price
€3.04
Cardmarket · EUR
Median price
Data unavailable
7-day
+0.7%
30-day
+23.0%
90-day
Data unavailable
Sales volume
Data unavailable
Marketplace prices via TCGdex. Movement uses daily snapshots when available, otherwise the provider's rolling averages.
Price history
Reconstructed from 7- and 30-day price changes reported by the market provider
Card score methodProprietary
Market momentum · 35%55
Collectibility · 25%31
Rarity · 20%45
Historical significance · 10%88
Scarcity · 10%46
Card details
Category
Pokemon
Stage
Stage1
HP
70
Types
Water
Weakness
Lightning ×2
Retreat
1
Poke-BODYExoskeleton
Any damage done to Cloyster by attacks is reduced by 20 (after applying Weakness and Resistance).
AttackDouble Bubble
10xCost: Colorless · Colorless
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.
AttackShell Attack
50Cost: Water · Colorless · Colorless
Prices by source & variant
Each printing variant is priced separately.
CardmarketNormal
Mkt
€3.11
Low
€0.10
Mid
—
High
—
CardmarketHolo
Mkt
€20.69
Low
€1.70
Mid
—
High
—
TCGplayerNormal
Mkt
$2.86
Low
$2.29
Mid
$2.77
High
$29.92
TCGplayerReverse Holofoil
Mkt
$37.48
Low
$29.49
Mid
$35.25
High
$322.92
Marketplace