Pokémon sets › Japanese Southern Islands › Slowking
Slowking #13
Medium confidence 3rd most valuable of 18 priced cards in Japanese Southern Islands
Estimated from recent UK sales — 13 recent UK sale(s).
Read directly from the UK market — 13 recent listings for this exact card, refreshed weekly.
A PSA 10 of this card sells for about 27.8× the ungraded price — £127.31 raw against £3538.28 graded.
Peaked at £140.90 in June 2026; lowest £77.00 in June 2026. PSA 10 moved -30.3% over a comparable period.
UK price month by month
| Month | UK ungraded |
|---|---|
| May 2026 | £129.38 |
| June 2026 | £130.54 |
| July 2026 | £127.31 |
UK guide prices, with the US market alongside — updated 12 July 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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