How much is Iono worth?

A raw (ungraded) Iono from Shiny Treasure ex is currently worth approximately $25 based on recent sales. A PSA 10 graded copy is valued at $114. PSA 9 copies average $27. Prices are based on completed sales across eBay, Goldin, and other marketplaces.

What is the PSA 10 price for Iono?

A PSA 10 graded Iono is currently valued at approximately $114 based on recent sales data.

What set is Iono from?

Iono is from the Shiny Treasure ex set, card number 350.

Where can I buy Iono?

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

Iono #350 — Shiny Treasure ex Japanese

About Iono

Iono from the Shiny Treasure ex set (#350) is a Pokemon trading card released in 2023. Current fair market values for Iono are PSA 10: $114, PSA 9: $27, PSA 8: $39, Raw: $25. The most recent PSA 10 sale was $114 on August 13, 2026, with 53 sales tracked in the last 30 days. The most recent PSA 9 sale was $27 on July 28, 2026. A raw (ungraded) copy last sold for $25 on August 26, 2026. CardIndex has tracked 217 total sales across all grades for this card. There are currently 229 active listings for Iono.