Pokémon sets › Power Keepers › Seviper

Seviper #23

Power Keepers · 2007 · Rare

Ungraded · UK

£2.81

PSA 10 · UK

£41.73

Ungraded · US

$2.36

PSA 10 · US

$56.55

Low confidence 124th most valuable of 194 priced cards in Power Keepers

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 14.9× the ungraded price — £2.81 raw against £41.73 graded.

UK ungraded · 15 readings, May 2026 to Aug 2026 -31.8%

30 days-5.1% 90 days-32.1%

Peaked at £4.14 in May 2026; lowest £1.96 in July 2026. PSA 10 moved -0.4% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£4.14
June 2026	£1.98
July 2026	£2.96
August 2026	£2.81

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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