Pokémon sets › Steam Siege › Gardevoir EX

Gardevoir EX #78

Steam Siege · 2016 · Rare Holo EX

Ungraded · UK

£3.84

PSA 10 · UK

£83.03

Ungraded · US

$4.32

PSA 10 · US

$112.50

Medium confidence 20th most valuable of 210 priced cards in Steam Siege — top 10%

Estimated from recent UK sales — 30 recent UK sale(s).

Read directly from the UK market — 30 recent listings for this exact card, refreshed weekly.

A PSA 10 of this card sells for about 21.6× the ungraded price — £3.84 raw against £83.03 graded.

UK ungraded · 18 readings, May 2026 to Aug 2026 +12.3%

30 days-21.5% 90 days+7.0%

Peaked at £4.89 in July 2026; lowest £3.42 in May 2026. PSA 10 moved +35.8% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£3.59
June 2026	£4.73
July 2026	£4.89
August 2026	£3.84

UK guide prices, with the US market alongside — updated 01 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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