Cloyster 20/112 – EX FireRed & LeafGreen (Rare)

Pokémon · EX FireRed & LeafGreen · Rare

Cloyster 20/112 Price

Cloyster (20/112, Rare) from EX FireRed & LeafGreen is worth $2.87 to $36.90 in Near Mint condition on TCGplayer as of October 3, 2026, depending on the printing (Normal to Reverse Holofoil). On Cardmarket, Europe's main marketplace, the Reverse Holofoil sells for €19.37.

Near Mint · TCGplayer: $36.90
Near Mint · Cardmarket: €19.37
30-day change: +4.5%
Printings: 2

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Cloyster prices by printing

Near Mint market prices, updated October 4, 2026.

Printing	TCGplayer (USD)	Cardmarket (EUR)
Reverse Holofoil	$36.90	€19.37
Normal	$2.87	€2.98

TCGplayer market price and Cardmarket price for Near Mint English copies. They are two separate markets, so the euro figure is Cardmarket's own price, not a conversion of the dollar one. Source: TCGplayer, Cardmarket.

Card details

Set: EX FireRed & LeafGreen
Card number: 20/112
Rarity: Rare
Released: August 30, 2004
Illustrator: Aya Kusube
Stage: Stage 1
HP: 70
Card type: Water
Attack: [2] Double Bubble (10x)
Flip 2 coins. This attack does 10 damage times the number of heads. If either of the coins is heads, the Defending Pokemon is now Paralyzed.
Attack: [2W] Shell Attack (50)
Card text: Poke-BODY Exoskeleton
Any damage done to Cloyster by attacks is reduced by 10 (after applying Weakness and Resistance).
Weakness: L
Retreat cost: 1

Cloyster: common questions

How much is Cloyster 20/112 worth?

Cloyster (20/112, Rare) from EX FireRed & LeafGreen is worth $2.87 to $36.90 in Near Mint condition on TCGplayer as of October 3, 2026, depending on the printing (Normal to Reverse Holofoil). On Cardmarket, Europe's main marketplace, the Reverse Holofoil sells for €19.37.

What set is Cloyster from?

Cloyster is card 20/112 in EX FireRed & LeafGreen, released August 30, 2004. Its rarity is Rare. Illustrated by Aya Kusube.

Is Cloyster going up in price?

Over the last 30 days the Near Mint Reverse Holofoil price on TCGplayer moved from $35.31 (September 5, 2026) to $36.90 (October 3, 2026), a change of +4.5%. The 30-day low was $35.31 and the high $37.10.

How do I check what my Cloyster is worth?

Scan it with the TCG Vault app on iPhone: it identifies the card from the camera in seconds and shows its current market price and price history, then keeps it in your collection so you can follow its value.