Pokémon sets › Unified Minds › Onix [Reverse Holo]

Unified Minds Onix [Reverse Holo] Pokémon card

Onix [Reverse Holo] #103

Unified Minds · 2019 · Common

Ungraded · UK

£0.56

PSA 10 · UK

£14.76

Ungraded · US

$0.60

PSA 10 · US

$20.00

Medium confidence 247th most valuable of 462 priced cards in Unified Minds

Solid guide price from market data — liquid, well-sampled card, low-value, bulk-traded.

Priced against the UK market and refreshed weekly — adjusted where UK collectors reliably pay above the US average. We have not yet seen enough recent UK activity for this card to read it directly.

A PSA 10 of this card sells for about 26.4× the ungraded price — £0.56 raw against £14.76 graded.

UK ungraded · 15 readings, May 2026 to Aug 2026 -16.4%

30 days+21.7% 90 days-37.1%

Peaked at £1.18 in June 2026; lowest £0.40 in August 2026. PSA 10 moved -0.4% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£0.89
June 2026	£0.47
July 2026	£0.46
August 2026	£0.56

UK guide prices, with the US market alongside — updated 30 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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