Pokémon sets › Skyridge › Mystery Zone [Reverse Holo]

Skyridge Mystery Zone [Reverse Holo] Pokémon card

Mystery Zone [Reverse Holo] #137

Skyridge · 2003 · Uncommon

Ungraded · UK

£20.44

PSA 10 · UK

£490.06

Ungraded · US

$19.99

PSA 10 · US

$664.04

Medium confidence 229th most valuable of 332 priced cards in Skyridge

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 24.0× the ungraded price — £20.44 raw against £490.06 graded.

UK ungraded · 15 readings, May 2026 to Aug 2026 +26.6%

30 days-16.1% 90 days+26.2%

Peaked at £24.36 in July 2026; lowest £16.14 in May 2026. PSA 10 moved +17.0% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£16.20
June 2026	£19.07
July 2026	£24.36
August 2026	£20.44

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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