Pokémon sets › Japanese Shiny Treasure ex › Iono
Iono #350
High confidence 4th most valuable of 484 priced cards in Japanese Shiny Treasure ex — top 1%
Based on recent UK sold prices — 41 recent UK sale(s).
Read directly from the UK market — 41 recent listings for this exact card, refreshed weekly.
A PSA 10 of this card sells for about 2.8× the ungraded price — £32.61 raw against £89.88 graded.
Peaked at £41.37 in August 2026; lowest £27.63 in May 2026. PSA 10 moved -21.0% over a comparable period.
UK price month by month
| Month | UK ungraded |
|---|---|
| May 2026 | £27.73 |
| June 2026 | £36.36 |
| July 2026 | £40.00 |
| August 2026 | £32.61 |
UK guide prices, with the US market alongside — updated 29 August 2026. Each market is priced from real market data in that market. Estimates for collection tracking — not an appraisal or a quote.
Check recent UK sold prices on eBay →
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