Pokémon sets › Gym Heroes › Brock's Golem
Brock's Golem #20
Medium confidence 25th most valuable of 133 priced cards in Gym Heroes
Estimated from recent UK sales — 11 recent UK sale(s).
Read directly from the UK market — 11 recent listings for this exact card, refreshed weekly.
A PSA 10 of this card sells for about 18.9× the ungraded price — £14.66 raw against £276.75 graded.
Peaked at £16.69 in August 2026; lowest £8.22 in June 2026. PSA 10 moved +315.0% over a comparable period.
UK price month by month
| Month | UK ungraded |
|---|---|
| May 2026 | £10.11 |
| June 2026 | £11.21 |
| July 2026 | £11.75 |
| August 2026 | £14.66 |
UK guide prices, with the US market alongside — updated 26 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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