Cloyster
FireRed & LeafGreen · #20/112
Cloyster (20/112), the Rare from FireRed & LeafGreen, has an estimated ungraded market price of about $31–$40.
As of July 17, 2026 · tracked daily by Riffle · estimates, not financial advice
Image © The Pokémon Company, shown for identification.
About Cloyster
Cloyster is a Rare (20/112) from the Pokémon FireRed & LeafGreen set, released September 1, 2004. Ungraded copies currently trade at an estimated market price of $31–$40. The artwork is by Aya Kusube. Riffle tracks its market price daily; graded (PSA) comps and full price history are available with Riffle.
Details
Other versions of Cloyster
Cloyster appears on 6 different cards across the sets Riffle tracks, at very different values. This page covers #20/112 from FireRed & LeafGreen; the collector number printed at the bottom of the card tells them apart.
FAQ
How much is Cloyster (20/112) worth?
Cloyster (20/112), the Rare from FireRed & LeafGreen, has an estimated ungraded market price of about $31–$40. Note: 5 other cards named Cloyster exist across the sets Riffle tracks, at very different values; check the collector number.
Which Cloyster card is this, and how do I tell the versions apart?
This page covers Cloyster (20/112), the Rare (about $31–$40) from FireRed & LeafGreen.
The other versions: #32/62 from Fossil (Uncommon, about $5–$6); #091/165 from 151 (Uncommon, about under $1); #42/165 from Expedition Base Set (Rare); #8/165 from Expedition Base Set (Rare); #47/132 from Secret Wonders (Uncommon).
The collector number printed at the bottom of the card is the reliable way to tell them apart.