Pokémon sets › Japanese Pewter City Gym - Brock › Brock's Training Method
Brock's Training Method #21
Low confidence 11th most valuable of 21 priced cards in Japanese Pewter City Gym - Brock
Rough guide — limited market data — pre-2010 condition spread, low-value, bulk-traded, thinner Japanese market data, price aging.
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.
Peaked at £1.74 in June 2026; lowest £1.66 in July 2026.
UK price month by month
| Month | UK ungraded |
|---|---|
| May 2026 | £1.71 |
| June 2026 | £1.74 |
| July 2026 | £1.66 |
UK guide prices, with the US market alongside — updated 12 July 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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