Pokémon sets › Lost Thunder › Slowpoke

Slowpoke #54

Lost Thunder · 2018 · Common

Ungraded · UK

£2.99

PSA 10 · UK

£1892.22

Ungraded · US

$3.93

PSA 10 · US

$2563.98

Medium confidence 127th most valuable of 421 priced cards in Lost Thunder

Estimated from recent UK sales — 18 recent UK sale(s).

Read directly from the UK market — 18 recent listings for this exact card, refreshed weekly.

UK ungraded · 15 readings, May 2026 to Aug 2026 +13.3%

30 days-6.0% 90 days+9.5%

Peaked at £3.21 in July 2026; lowest £2.64 in May 2026. PSA 10 moved +5439.3% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£2.73
June 2026	£3.18
July 2026	£3.18
August 2026	£2.99

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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