Pokémon sets › Gym Challenge [1st-Edition] › Giovanni's Nidoqueen [1st-Edition]

Gym Challenge [1st-Edition] Giovanni's Nidoqueen [1st-Edition] Pokémon card

Giovanni's Nidoqueen [1st-Edition] #23

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

Ungraded · UK

£38.73

PSA 10 · UK

£200.83

Ungraded · US

$31.74

PSA 10 · US

$272.13

Low confidence 29th most valuable of 132 priced cards in Gym Challenge [1st-Edition]

Rough guide — limited market data — pre-2010 condition spread.

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 5.2× the ungraded price — £38.73 raw against £200.83 graded.

UK ungraded · 17 readings, May 2026 to Aug 2026 -18.2%

30 days+27.2% 90 days-22.5%

Peaked at £50.00 in May 2026; lowest £30.28 in June 2026. PSA 10 moved +25.8% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£50.00
June 2026	£32.01
July 2026	£30.46
August 2026	£38.73

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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