Pokémon sets › Delta Species › Rain Castform

Delta Species Rain Castform Pokémon card

Rain Castform #26

Delta Species · 2005 · Rare

Ungraded · UK

£5.45

PSA 10 · UK

£100.92

Ungraded · US

$4.57

PSA 10 · US

$136.75

Low confidence 153rd most valuable of 222 priced cards in Delta Species

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 18.5× the ungraded price — £5.45 raw against £100.92 graded.

UK ungraded · 17 readings, May 2026 to Aug 2026 +113.7%

30 days+22.5% 90 days+134.9%

Peaked at £5.45 in August 2026; lowest £2.10 in June 2026. PSA 10 moved -13.3% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£2.32
June 2026	£3.33
July 2026	£4.45
August 2026	£5.45

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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