Pokémon sets › Celestial Storm › Groudon [Legendary-Pokemon]

Celestial Storm Groudon [Legendary-Pokemon] Pokémon card

Groudon [Legendary-Pokemon] #81

Celestial Storm · 2018 · Rare Holo

Ungraded · UK

£22.94

PSA 10 · UK

£36.90

Ungraded · US

$19.74

PSA 10 · US

$50.00

Medium confidence 23rd most valuable of 325 priced cards in Celestial Storm — top 7%

Solid guide price from market data — liquid, well-sampled card.

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 1.6× the ungraded price — £22.94 raw against £36.90 graded.

UK ungraded · 17 readings, May 2026 to Aug 2026 +4.2%

30 days+52.4% 90 days+3.8%

Peaked at £23.19 in June 2026; lowest £12.25 in June 2026. PSA 10 moved -0.4% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£22.10
June 2026	£12.25
July 2026	£15.05
August 2026	£22.94

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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