What's your copy worth?
What this price is based on
High confidence28 sales in 90 days, closely clustered.
What each version actually sells for
Every figure is the median of real completed sales whose listing claimed that printing and condition — not a percentage of the headline price. A dash means we haven't seen enough sales of that exact version to publish one.
Recent Raw sales
- Aug 11, 2026eBay — Brock's Golem 20/132 Rare Gym Heroes Unlimited Pokemon 2000Unlimited$13.99
- Aug 10, 2026eBay — WOTC Brock's Golem 20/132 Gym Heroes Regular Rare 2000 English 90 HP UnlimitedUnlimited$10.00
- Aug 9, 2026eBay — Brock's Golem 20/132 Rare Gym Heroes Pokemon Unlimited Lightly PlayedLPUnlimited$13.99
- Aug 5, 2026eBay — The Pokemon Company Pokemon TCG Brock's Golem 20/132 Gym Heroes Rare UnlimitedUnlimited$12.99
- Aug 2, 2026eBay — Brock's Golem #20/132 (Unlimited) (LP) Gym Heroes Pokemon CardLPUnlimited$10.50
- Jul 29, 2026eBay — WOTC Gym Heroes Unlimited Brock's Golem 20/132 Rare 1999-2000 LP-MPMPUnlimited$8.49
- Jul 13, 2026eBay — Brock's Golem #20/132 (Unlimited) (LP) Gym Heroes G1 PokemonLPUnlimited$19.99
- Jul 12, 2026eBay — Brock's Golem - 20/132 - Pokemon Gym Heroes Unlimited Rare Card WOTC MPMPUnlimited$8.01
By grade
- Raw$11.9434 sales
- PSA 10$1444 sales
- PSA 8$19.742 sales
- CGC 9.5$26.242 sales
- CGC 9$19.602 sales
- CGC 8.5$16.801 sale
- CGC 6.5$9.991 sale
- CGC 1$1501 sale
From 49 completed sales recorded between Apr 30, 2025 and Aug 11, 2026. Sold prices only — asking prices are never counted.
Grade it or not
NOT WORTH ITBased on 14 graded sales and 1,889,841 pop-report entries for a near-mint copy.
See the numbers — Trader plan and aboveBuy this card
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Brock's Golem is a Rare Pokémon card from Gym Heroes (#20), illustrated by Ken Sugimori. It's a Stage 2 Fighting-type Pokémon with 90 HP, evolving from Brock's Graveler, weak to Grass ×2. Its current blended market value is $25.71 ungraded, with a PSA 10 worth around $295 — a gem-mint grading premium of roughly 11× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 20 August 2026.
The receipts
Graded a PSA 10? See its cert-verified sales and price history → — individual sales PSA tied to a specific slab, each with a cert number you can check.
Price history · Raw
We'll email you when this card's value crosses your target.
Verified sales history10 in 90 days✓ real completed listings
| Date | Grade | Price | Cert |
|---|---|---|---|
| 13 Aug 2026 | PSA 8 | $28.01 | #140037157 ✓ |
| 11 Aug 2026 | PSA 9 | $53.99 | #132337385 ✓ |
| 3 Aug 2026 | PSA 7 | $14.00 | #137726182 ✓ |
| 17 Jul 2026 | PSA 10 | $375.00 | #27888204 ✓ |
| 1 Apr 2026 | PSA 8 | $29.99 | #99041611 ✓ |
| 9 Feb 2026 | PSA 8 | $9.50 | #119061350 ✓ |
| 18 Jan 2026 | PSA 9 | $30.00 | #88039832 ✓ |
| 19 Dec 2025 | PSA 10 | $117.81 | #98364293 ✓ |
| 16 Nov 2025 | PSA 6 | $5.50 | #99438922 ✓ |
| 4 Oct 2025 | PSA 8 | $29.65 | #100363873 ✓ |
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 20.5% of copies gem (PSA 10 best case +$196); most land at PSA 9 or below.
The odds
Brock's Golem is a Rare in Gym Heroes — the pack's hit slot lands on Rare 67% of the time, split across 23 rare cards in the set, so pulling this exact card is roughly 1 in 34 packs.
Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.
Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $295.00 | $73 | +$196 | 11.5× |
| PSA 9 | $39.57 | $70 | −$57 | 1.5× |
| PSA 8 | $28.06 | $70 | −$68 | 1.1× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 127 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 20.5% | $295.00 |
| PSA 9 | 35.4% | $40.00 |
| PSA ≤8 | 44.1% | $26.00 |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.
Population across gradersPSA, CGC & BGS — every grade, with gem rates
Only 20% of 127 PSA-graded Brock's Golem copies are a gem-mint 10 (26 of 127) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Brock's Golem 10 is harder to pull.
Copies for sale right now
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All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 26 | $295$257–$295 | |
| PSA 9pop 45 | $40$34–$46 | |
| PSA 8pop 30 | $28$24–$32 | |
| PSA 7pop 15 | $14$12–$16 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Price by printingBase vs reverse holo vs 1st edition — priced separately
Price by variant
TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
126% spreadCurrently 126% cheaper on PriceCharting than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🇪🇺 Cardmarket price · Europe
24% cheaper than the USCard textAttacks, abilities, weakness / resistance / retreat
Evolves from Brock's Graveler.
If 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.)
Card detailsSet, rarity, artist, Pokédex & specs
More from Gym Heroes
Frequently asked questions
How much is Brock's Golem (Gym Heroes #20) worth?
As of 20 August 2026, Brock's Golem from Gym Heroes is worth approximately $25.71 ungraded (near-mint), and around $295 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Brock's Golem?
A PSA 10 (gem mint) Brock's Golem from Gym Heroes is worth around $295 — roughly 11× the raw ungraded value of $25.71.
Should I grade my Brock's Golem?
A PSA 10 sells for about $295 versus $25.71 raw — roughly a 11× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is Brock's Golem rare?
Brock's Golem is a Rare card from Gym Heroes (card #20), illustrated by Ken Sugimori. Its current blended market value is $25.71 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Brock's Golem (Gym Heroes #20) — Pokémon market value $25.71, PSA 10 $295.00. Source: CardTrack, https://cardtrack.com/pokemon/card/gym-heroes/brock-s-golem-20<iframe src="https://cardtrack.com/embed/card?id=gym1-20" width="100%" height="160" style="border:0;max-width:460px" title="Brock's Golem price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>