How much is Cloyster worth?

A raw (ungraded) Cloyster from Mystery of the Fossils is currently worth approximately $1.88 based on recent sales. A PSA 10 graded copy is valued at $415. PSA 9 copies average $20. Prices are based on completed sales across eBay, Goldin, and other marketplaces.

What is the PSA 10 price for Cloyster?

A PSA 10 graded Cloyster is currently valued at approximately $415 based on recent sales data.

What set is Cloyster from?

Cloyster is from the Mystery of the Fossils set, card number 91.

Where can I buy Cloyster?

Cloyster listings from eBay, Goldin, and other marketplaces are tracked in real time on CardIndex at https://www.cardindex.co.

Cloyster #91 — Mystery of the Fossils Japanese

About Cloyster

Cloyster from the Mystery of the Fossils set (#91) is a Pokemon trading card released in 1997. Current fair market values for Cloyster are PSA 10: $415, PSA 9: $20, PSA 8: $44.89, Raw: $1.88. The most recent PSA 10 sale was $415 on June 4, 2026, with 9 sales tracked in the last 30 days. The most recent PSA 9 sale was $20 on June 10, 2026. A raw (ungraded) copy last sold for $1.88 on July 21, 2026. CardIndex has tracked 76 total sales across all grades for this card. There are currently 7 active listings for Cloyster.