Pokémon sets › Sandstorm › Onix [Reverse Holo]

Sandstorm Onix [Reverse Holo] Pokémon card

Onix [Reverse Holo] #71

Sandstorm · 2003 · Common

Ungraded · UK

£14.19

PSA 10 · UK

£468.83

Ungraded · US

$13.03

PSA 10 · US

$635.27

High confidence 68th most valuable of 194 priced cards in Sandstorm

Based on recent UK sold prices — 6 recent UK sale(s).

Read directly from the UK market — 6 recent listings for this exact card, refreshed weekly.

A PSA 10 of this card sells for about 33.0× the ungraded price — £14.19 raw against £468.83 graded.

UK ungraded · 17 readings, May 2026 to Aug 2026 +110.2%

30 days-20.4% 90 days+116.3%

Peaked at £18.17 in June 2026; lowest £6.56 in May 2026. PSA 10 moved -2.2% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£6.56
June 2026	£18.17
July 2026	£17.83
August 2026	£14.19

UK guide prices, with the US market alongside — updated 23 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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