Pokémon sets › Hidden Legends › Sunny Castform

Hidden Legends Sunny Castform Pokémon card

Sunny Castform #26

Hidden Legends · 2004 · Rare

Ungraded · UK

£6.78

PSA 10 · UK

£23.14

Ungraded · US

$5.68

PSA 10 · US

$31.35

Low confidence 113th most valuable of 189 priced cards in Hidden Legends

Rough guide — limited market data — pre-2010 condition spread.

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 3.4× the ungraded price — £6.78 raw against £23.14 graded.

UK ungraded · 15 readings, May 2026 to Aug 2026 +146.5%

30 days+17.7% 90 days+117.3%

Peaked at £6.78 in August 2026; lowest £2.74 in June 2026. PSA 10 moved +4.1% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£3.12
June 2026	£3.42
July 2026	£5.76
August 2026	£6.78

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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