Cloyster
FireRed & LeafGreen #20RareIllustrated by Aya Kusube
Prices by version
| Version | Market | Low to high |
|---|---|---|
| Normal | $2.90 | $2.21 to $29.84 |
| Reverse Holo · Energy Foil | $37.48 | $30.96 to $322.92 |
TCGplayer market prices for Near Mint copies, as of October 27, 2026. Each version is priced on its own.