Pokémon sets › SM Black Star Promos › Kingdra GX
Kingdra GX #SM155
Medium confidence 69th most valuable of 206 priced cards in SM Black Star Promos
Estimated from recent UK sales — 7 recent UK sale(s).
Read directly from the UK market — 7 recent listings for this exact card, refreshed weekly.
A PSA 10 of this card sells for about 6.7× the ungraded price — £14.82 raw against £99.63 graded.
Peaked at £14.82 in August 2026; lowest £9.89 in June 2026. PSA 10 moved +1.2% over a comparable period.
UK price month by month
| Month | UK ungraded |
|---|---|
| June 2026 | £11.93 |
| July 2026 | £12.36 |
| August 2026 | £14.82 |
UK guide prices, with the US market alongside — updated 13 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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