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Cloyster
🇺🇸FireRed & LeafGreen (RG) · #20/112 · 2004
Rare: usually one per pack, often shiny.
What it's worth
Near Mint market price- NormalNo shine anywhere on the card.$2.89▲ $0.01 this month🛒 Buy: about $2.89 · from $2.19 ↗💵 Sell: about $1.38
- Reverse holoShine on the background, not the picture.$38.84▲ $1.36 this month🛒 Buy: about $38.84 · from $34.99 ↗💵 Sell: about $24.75
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From TCGplayer. Updated Nov 14, 2026. Buying one costs about the market price. Selling one gets you less: shops pay about two thirds, and selling online has fees and postage. Every price and where it came from is below.
Market prices
TCGplayer US dollars
Updated Nov 14, 2026| Kind | Market | Low | Mid | High | Direct |
|---|---|---|---|---|---|
| Normal | $2.89 | $2.19 | $2.88 | $29.78 | — |
| Reverse holo | $38.84 | $34.99 | $36.39 | $322.78 | — |
"Market" is what it recently sold for. Low, mid, and high are current listings.
See it on TCGplayer ↗Cardmarket euros, Europe
Updated Nov 14, 2026| Measure | Normal | Holo / reverse |
|---|---|---|
| Trend | €3.16≈ $3.49 | €13.73 |
| Average sale | €3.72 | €18.37 |
| Lowest listing | €0.10 | €1.70 |
| 1-day average | €1.79 | €20.00 |
| 7-day average | €2.11 | €15.71 |
| 30-day average | €2.70 | €18.07 |
Values are estimates based on recent market data, not offers to buy or sell.
Price over time
📈 We started tracking this price recently. Check back in a few days to see how it changes.
About this card
W WaterHP 70Stage 1 · evolves from Shellder
Any damage done to Cloyster by attacks is reduced by 20 (after applying Weakness and Resistance).
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.
- Weakness
- L ×2
- Resistance
- —
- Retreat
- C
Special printings
This card was also printed in these versions. Look for the stamp or foil pattern on yours.
- Normal$2.89€3.16TCGplayer ↗Cardmarket ↗
- Reverse holo · Energy foil$2.89€13.73TCGplayer ↗Cardmarket ↗
- Number
- 20 / 112 (set has 116 with secrets)
- Released
- September 1, 2004
- Illustrator
- Aya Kusube
- Category
- Pokémon
- Pokédex number
- #0091 · every Cloyster card
- Tournament play
- Not tournament legal