Pokémon sets › Gym Challenge [1st-Edition] › Brock's Protection [1st-Edition]

Gym Challenge [1st-Edition] Brock's Protection [1st-Edition] Pokémon card

Brock's Protection [1st-Edition] #101

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

Ungraded · UK

£11.51

PSA 10 · UK

£61.91

Ungraded · US

$9.43

PSA 10 · US

$83.89

Low confidence 65th 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 5.4× the ungraded price — £11.51 raw against £61.91 graded.

UK ungraded · 18 readings, May 2026 to Aug 2026 -17.7%

30 days+2.5% 90 days-18.1%

Peaked at £14.10 in June 2026; lowest £8.95 in June 2026. PSA 10 moved -0.4% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£14.05
June 2026	£9.31
July 2026	£11.23
August 2026	£11.51

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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