Cloyster #20

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Part of Set

FireRed & LeafGreen

FireRed & LeafGreen

116 cards

Cloyster #20

FireRed & LeafGreen · Pokémon TCG

Market Value (Raw)

$2.13

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Price by Grade

Ungraded

$2.13

PSA 10

PSA 9

PSA 8

BGS 10

BGS 9.5

CGC 10

CGC 9.5

SGC 10

Card Number#20
RarityRare
TypeWater
HP70
SetFireRed & LeafGreen

Pokédex — cloyster

Bivalve Pokémon

Type

waterice

Weakness

grasselectricfightingrock

Evolution

When attacked, it launches its horns in quick volleys. Its innards have never been seen.

Cloyster #20 from the FireRed & LeafGreen set. Current raw market value: $2.13.Click the eBay button above to find this exact card on eBay UK.

Price History

Live90-day trend
$2$2$2$2$204-2005-1206-0406-2607-18

Simulated trend data for Cloyster #20. Prices are illustrative.

Investment Analysis

Current Value

$2.13

Market price (raw)

Price Range

$1.51 – $2.56

52-week estimate

Volatility

10%

Relatively stable

Market Trend

↑ Bullish

Short-term outlook

Analysis is algorithmically generated and should not be considered financial advice.

About CloysterFireRed & LeafGreen

Cloyster is a Stage 1 card from the FireRed & LeafGreen set (card #20). It carries a rarity of Rare, placing it in the standard tier of desirability within this expansion. As a Water-type Pokémon, Cloyster brings distinct strategic advantages to TCG gameplay.

Water-type Pokémon offer versatility with spread damage and energy acceleration. A staple in many competitive archetypes.

Cloyster is a Stage 1 Pokémon, evolved from a Basic form. Stage 1 Pokémon offer a significant power spike over their Basic counterparts and are crucial mid-game attackers.

With 70 HP, Cloyster has modest HP, typical of lower-stage or support Pokémon that rely on abilities rather than raw stats.

Rarity & Collectibility

Rare cards feature holographic treatments and are among the more sought-after pulls in any pack. With lower pull rates than commons and uncommons, rares from popular sets can appreciate nicely over time.

Explore other Rare cards in our database.

Cloyster Price Analysis

With a market value of $2.13, Cloyster represents an accessible mid-range card from the FireRed & LeafGreen set. Cards in this price range are excellent candidates for grading — if you can pull a pristine copy and submit it for PSA or CGC grading, the premium on a gem mint copy could deliver solid returns.

How to Buy Cloyster

The best way to find Cloyster at a fair price is to check live market data. Our price tracking aggregates completed eBay sales so you see what collectors actually pay — not inflated listing prices. Use the eBay button above to search for this exact card, or browse all FireRed & LeafGreen cards to compare prices across the set.

Always verify card condition before purchasing. Check the seller\'s feedback rating, review photos carefully, and compare prices against our market data to ensure you\'re getting a fair deal. Learn more in our guide to spotting fake cards and our price guide overview.

Grade this card

Investment Scorecard

51/ 100

Moderate

Cloyster · FireRed & LeafGreen

Rarity40 · 30%
Set Age50 · 20%
Price Stability66 · 25%
Popularity50 · 25%

Not financial advice. This score is algorithmically generated from rarity, market data, and popularity signals. Always do your own research before purchasing.

Recent Sales Data

Last 8 completed transactions

Avg Sale

$58.80

50.8% vs market

DateConditionGradeSale Pricevs Market
Jul 12, 2026Raw NMRaw$26.7531.4%
Jul 9, 2026Raw LPRaw$33.9013.1%
Jul 6, 2026PSA 1010$90.60132.3%
Jul 3, 2026PSA 99$56.1644.0%
Jun 30, 2026PSA 88$77.0697.6%
Jun 27, 2026BGS 9.59.5$88.80127.7%
Jun 24, 2026CGC 9.59.5$54.9941.0%
Jun 21, 2026Raw NMRaw$42.178.1%

Sales data from eBay completed listings

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