Pokémon sets › Secret Wonders › Darkness Energy [Reverse Holo]

Secret Wonders Darkness Energy [Reverse Holo] Pokémon card

Darkness Energy [Reverse Holo] #129

Secret Wonders · 2007 · Uncommon

Ungraded · UK

£2.92

PSA 10 · UK

£64.72

Ungraded · US

$2.85

PSA 10 · US

$87.69

Medium confidence 144th most valuable of 265 priced cards in Secret Wonders

Solid guide price from market data — pre-2010 condition spread, 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 22.2× the ungraded price — £2.92 raw against £64.72 graded.

UK ungraded · 15 readings, May 2026 to Aug 2026 +68.8%

30 days+15.0% 90 days+68.8%

Peaked at £2.92 in August 2026; lowest £1.66 in June 2026. PSA 10 moved +15.3% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£1.73
June 2026	£2.16
July 2026	£2.54
August 2026	£2.92

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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