Pokémon sets › Power Keepers › Great Ball [Reverse Holo]

Power Keepers Great Ball [Reverse Holo] Pokémon card

Great Ball [Reverse Holo] #77

Power Keepers · 2007 · Uncommon

Ungraded · UK

£5.11

PSA 10 · UK

£230.03

Ungraded · US

$5.00

PSA 10 · US

$311.69

Medium confidence 106th most valuable of 194 priced cards in Power Keepers

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 45.0× the ungraded price — £5.11 raw against £230.03 graded.

UK ungraded · 16 readings, May 2026 to Aug 2026 -5.7%

30 days-1.9% 90 days-6.1%

Peaked at £5.44 in May 2026; lowest £3.36 in June 2026. PSA 10 moved -0.4% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£5.44
June 2026	£3.36
July 2026	£5.21
August 2026	£5.11

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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