Pokémon sets › Gym Challenge [1st-Edition] › Koga [1st-Edition]

Gym Challenge [1st-Edition] Koga [1st-Edition] Pokémon card

Koga [1st-Edition] #19

Gym Challenge [1st-Edition] · 2000 · Rare Holo

Ungraded · UK

£87.89

PSA 10 · UK

£642.16

Ungraded · US

$54.01

PSA 10 · US

$870.13

Medium confidence 21st most valuable of 132 priced cards in Gym Challenge [1st-Edition]

Solid guide price from market data — pre-2010 condition spread, liquid, well-sampled card.

Priced against the UK market and refreshed weekly — adjusted where UK collectors reliably pay above the US average. We have not yet seen enough recent UK activity for this card to read it directly.

A PSA 10 of this card sells for about 7.3× the ungraded price — £87.89 raw against £642.16 graded.

UK ungraded · 16 readings, May 2026 to Aug 2026 -23.9%

30 days+34.7% 90 days-24.9%

Peaked at £123.67 in June 2026; lowest £62.94 in July 2026. PSA 10 moved +6.6% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£116.97
June 2026	£63.72
July 2026	£65.25
August 2026	£87.89

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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