What's your copy worth?
What this price is based on
Low confidenceOnly 2 sales in the last 90 days.
Recent CGC 9 sales
- Jun 1, 2026Fanatics$13.20
- Jun 1, 2026Fanatics$14.40
- May 4, 2026Fanatics$12.00
- Apr 27, 2026Fanatics$10.80
By grade
- CGC 9$12.604 sales
- CGC 0.5$5.753 sales
- CGC 10$36.302 sales
- PSA 10$1551 sale
- Lot$14.401 sale
- CGC 8$9.601 sale
From 12 completed sales recorded between Mar 16, 2026 and Jul 16, 2026. Sold prices only — asking prices are never counted.
Grade it or not
NOT WORTH ITBased on 11 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 Geodude is a Common Pokémon card from Gym Challenge (#68), illustrated by Ken Sugimori. It's a Basic Fighting-type Pokémon with 50 HP, weak to Grass ×2. Its current blended market value is $2.31 ungraded, with a PSA 10 worth around $85 — a gem-mint grading premium of roughly 37× 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
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 |
|---|---|---|---|
| 2 Jul 2026 | PSA 10 | $106.10 | #69779132 ✓ |
| 24 Jun 2026 | PSA 9 | $18.00 | #147896877 ✓ |
| 10 Dec 2025 | PSA 6 | $5.50 | #123570332 ✓ |
| 17 Apr 2025 | PSA 9 | $20.00 | #103291107 ✓ |
| 12 Jan 2025 | PSA 8 | $10.50 | #74152414 ✓ |
| 14 Dec 2024 | PSA 8 | $22.71 | #62500475 ✓ |
| 27 Oct 2024 | PSA 9 | $20.52 | #56072107 ✓ |
| 8 Sep 2024 | PSA 10 | $36.00 | #68022559 ✓ |
| 22 Apr 2024 | PSA 8 | $10.00 | #82011416 ✓ |
| 24 Sep 2023 | PSA 10 | $24.99 | #51036208 ✓ |
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 26.3% of copies gem (PSA 10 best case +$12); most land at PSA 9 or below.
The odds
Brock's Geodude is a Commoncard — a guaranteed slot in every pack, not a rarity gamble, so there's no pull-odds figure for it.
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 | $85.27 | $71 | +$12 | 36.9× |
| PSA 9 | $16.83 | $70 | −$56 | 7.3× |
| PSA 8 | $5.00 | $70 | −$67 | 2.2× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 76 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 26.3% | $85.00 |
| PSA 9 | 46.1% | $17.00 |
| PSA ≤8 | 27.6% | $2.00 |
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 26% of 76 PSA-graded Brock's Geodude copies are a gem-mint 10 (20 of 76) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Brock's Geodude 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 20 | $85$72–$98 | |
| PSA 9pop 35 | $17$14–$19 | |
| PSA 8pop 16 | $5$4–$6 |
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
43% spreadCurrently 43% cheaper on Cardmarket 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
30% cheaper than the USCard textAttacks, abilities, weakness / resistance / retreat
Flip 3 coins. This attack does 10 damage times the number of heads.
Card detailsSet, rarity, artist, Pokédex & specs
Other Brock's Geodude cards
There are 3 different Brock's Geodude printings — make sure you're valuing the right one. This is Gym Challenge #68 (Common).
More from Gym Challenge
Frequently asked questions
How much is Brock's Geodude (Gym Challenge #68) worth?
As of 20 August 2026, Brock's Geodude from Gym Challenge is worth approximately $2.31 ungraded (near-mint), and around $85 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 Challenge is worth around $85 — roughly 37× the raw ungraded value of $2.31.
Should I grade my Brock's Geodude?
A PSA 10 sells for about $85 versus $2.31 raw — roughly a 37× 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 Common card from Gym Challenge (card #68), illustrated by Ken Sugimori. Its current blended market value is $2.31 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Brock's Geodude (Gym Challenge #68) — Pokémon market value $2.31, PSA 10 $85.27. Source: CardTrack, https://cardtrack.com/pokemon/card/gym-challenge/brock-s-geodude-68<iframe src="https://cardtrack.com/embed/card?id=gym2-68" width="100%" height="160" style="border:0;max-width:460px" title="Brock's Geodude price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>