Pokémon sets › Japanese Southern Islands › Onix
Onix
Medium confidence 15th most valuable of 18 priced cards in Japanese Southern Islands
Estimated from recent UK sales — 47 recent UK sale(s).
Read directly from the UK market — 47 recent listings for this exact card, refreshed weekly.
A PSA 10 of this card sells for about 8.3× the ungraded price — £27.24 raw against £225.09 graded.
Peaked at £32.43 in August 2026; lowest £27.24 in August 2026. PSA 10 moved -10.5% over a comparable period.
UK price month by month
| Month | UK ungraded |
|---|---|
| July 2026 | £31.64 |
| August 2026 | £27.24 |
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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![Marill [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/jpv2/japanese-southern-islands/marill-p16.webp)
