Pokémon · Single card
Brock's Golem
Gym Heroes · Gym
Number
20/132
Rarity
Rare
HitBinder Price
~£13.85
Firm · ungraded
PSA 10
~£376.19
graded · Low
Price by condition
NM
£13.85
LP
£9.10
MP
£6.40
HP
£5.08
DM
£3.89
NM is the HitBinder Price; the rest use real per-condition ratios from our price archive.
Price history
▲ 49.7%— — PSA 10 shown on its own scale (a slab often trades many times raw).
Grade analysis
279 graded by PSA · 22.2% gem rate
PSA 10 uplift
27.2×
Gem rate
22.2%
Net if it 10s
£337.3
Population and per-grade prices from our price archive · printing: first Edition. “Net if it 10s” assumes a ~£25 grading cost and is not a guarantee — the gem rate is the odds it actually grades a 10.
PSA 10 by printing
Vintage printings grade very differently — check which one you hold.
| Printing | PSA 10 | Pop | Gem rate |
|---|---|---|---|
| 1st Ed. | ~£376.19 | 62 | 22.2% |
| Unlimited | ~£98.39 | 26 | 20.5% |
The HitBinder Price is our trust-weighted estimate (archive blend), shown in your chosen display currency (switch it top-right); PSA 10 reflects recent graded sales. Indicative, not quotes — condition, grading and printing variance apply.
Live on eBay
Price trend
▼ 24.0% · 12 wksCard details
Rock Slide
20If your opponent has any Benched Pokémon, choose up to 3 of them. This attack does 10 damage to each of them. (Don't apply Weakness and Resistance for Benched Pokémon.)
Fissure
50Illustrated by Ken Sugimori
Gym Heroes
Gym · 132 cards · 2000-08-14
Card analytics
Market snapshotSupply & demand
No members selling or wanting this yet.
Share of set value
£13.85 of £1,356.21 across the whole set.
Value rank in set
Ahead of 110 priced cards in the set.
Price stats
12 weekly snapshotsLow
£13.55
Average
£15.33
High
£18.20
Members selling this
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