Pokémon sets › Aquapolis › Slowking

Slowking #34

Aquapolis · 2003 · Rare

Ungraded · UK

£36.97

PSA 10 · UK

£220.58

Ungraded · US

$30.98

PSA 10 · US

$298.89

Low confidence 131st most valuable of 335 priced cards in Aquapolis

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 6.0× the ungraded price — £36.97 raw against £220.58 graded.

UK ungraded · 17 readings, May 2026 to Aug 2026 +111.0%

30 days+32.6% 90 days-21.1%

Peaked at £46.86 in May 2026; lowest £16.01 in June 2026. PSA 10 moved +70.3% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£46.86
June 2026	£16.01
July 2026	£27.88
August 2026	£36.97

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 →

Own this card? Scan it free Track your collection

No account needed to scan — point your camera and Cardfolio values it in about a second.