Brock's Geodude Gym Heroes #38
Brock's Geodude is a Uncommon Pokémon card from Gym Heroes (#38), illustrated by Atsuko Nishida. It's a Basic Fighting-type Pokémon with 50 HP, weak to Grass ×2. Its current blended market value is $4.69 ungraded, with a PSA 10 worth around $53 — 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 2 July 2026.
Price by variant
TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | $53$39–$61 | |
| PSA 9 | $31$20–$35 | |
| PSA 5 | $16$16–$16 |
Price history · raw near-mint
Recent sold prices
Real completed sale prices from Fanatics Collect — weekly and premier auctions plus marketplace Buy It Now sales, refreshed periodically. Grade read from the listing title.
Population across graders
Should you grade it?
after ~$70.52 grading fee → 11.4× the raw value
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $53.48 | $70.52 | −$22 | 11.4× |
| PSA 9 | $30.98 | $70.3 | −$44 | 6.6× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 229 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 17.9% | $53.00 |
| PSA 9 | 49.8% | $31.00 |
| PSA ≤8 | 32.3% | $5.00 |
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.
We'll email you when this card's value crosses your target.
Where to buy
Cross-market prices
121% spreadCurrently 121% cheaper on Cardmarket than PriceCharting. 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
52% cheaper than the USCard text
Card details
Other Brock's Geodude cards
There are 3 different Brock's Geodude printings — make sure you're valuing the right one. This is Gym Heroes #38 (Uncommon).
More from Gym Heroes
Frequently asked questions
How much is Brock's Geodude (Gym Heroes #38) worth?
As of 2 July 2026, Brock's Geodude from Gym Heroes is worth approximately $4.69 ungraded (near-mint), and around $53 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 Geodude?
A PSA 10 (gem mint) Brock's Geodude from Gym Heroes is worth around $53 — roughly 11× the raw ungraded value of $4.69.
Should I grade my Brock's Geodude?
A PSA 10 sells for about $53 versus $4.69 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 Geodude rare?
Brock's Geodude is a Uncommon card from Gym Heroes (card #38), illustrated by Atsuko Nishida. Its current blended market value is $4.69 ungraded.