Pokémon sets › SM Black Star Promos › Tapu Koko GX
Tapu Koko GX #SM33
Medium confidence 167th most valuable of 206 priced cards in SM Black Star Promos
Estimated from recent UK sales — 27 recent UK sale(s).
Read directly from the UK market — 27 recent listings for this exact card, refreshed weekly.
A PSA 10 of this card sells for about 25.3× the ungraded price — £2.26 raw against £57.13 graded.
Peaked at £2.91 in July 2026; lowest £1.84 in June 2026. PSA 10 moved -1.2% over a comparable period.
UK price month by month
| Month | UK ungraded |
|---|---|
| June 2026 | £2.56 |
| July 2026 | £2.86 |
| August 2026 | £2.26 |
UK guide prices, with the US market alongside — updated 27 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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