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Pokémon sets › Base Set [1999-2000] › Onix [1999-2000]

Base Set [1999-2000] Onix [1999-2000] Pokémon card

Onix [1999-2000] #56

Base Set [1999-2000] · 1999 · Common

Ungraded · UK
£1.95
PSA 10 · UK
£116.94
Ungraded · US
$2.57
PSA 10 · US
$158.46

Medium confidence 87th most valuable of 102 priced cards in Base Set [1999-2000]

Estimated from recent UK sales — 21 recent UK sale(s).

Read directly from the UK market — 21 recent listings for this exact card, refreshed weekly.

A PSA 10 of this card sells for about 60.0× the ungraded price — £1.95 raw against £116.94 graded.

UK ungraded · 22 readings, May 2026 to Aug 2026 +7.7%
30 days+56.0% 90 days+7.1%

Peaked at £3.80 in June 2026; lowest £1.25 in July 2026. PSA 10 moved +3.5% over a comparable period.

UK price month by month
MonthUK ungraded
May 2026£1.82
June 2026£2.42
July 2026£1.25
August 2026£1.95

UK guide prices, with the US market alongside — updated 25 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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