Pokémon sets › Gym Challenge › Koga's Koffing
Koga's Koffing #79
Medium confidence 113th most valuable of 133 priced cards in Gym Challenge
Estimated from recent UK sales — 26 recent UK sale(s).
Read directly from the UK market — 26 recent listings for this exact card, refreshed weekly.
A PSA 10 of this card sells for about 24.9× the ungraded price — £1.70 raw against £42.25 graded.
Peaked at £2.40 in August 2026; lowest £1.28 in June 2026. PSA 10 moved -0.4% over a comparable period.
UK price month by month
| Month | UK ungraded |
|---|---|
| May 2026 | £1.52 |
| June 2026 | £1.54 |
| July 2026 | £1.77 |
| August 2026 | £1.70 |
UK guide prices, with the US market alongside — updated 29 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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