Brock's Geodude (66)
- Set
- Gym Heroes
- Number
- 066/132
- Rarity
- Common
- Released
- Oct 14, 2000
Sold price movement
- 12 months ago
- $4.46£3.36€3.93
- Today
- $3£2.26€2.64
- Change
- -$1.46-£1.10-€1.29 (-32.7%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | 16 | $3.49£2.63€3.07 | $3£2.26€2.64 | |
| PSA 1 | 1 | – | – | – | |
| PSA 5 | 4 | – | – | – | |
| PSA 6 | 9 | – | – | – | |
| PSA 7 | 12 | – | – | $10.44£7.86€9.19 | |
| PSA 8 | 72 | 3 | – | $21.25£15.99€18.71 | |
| PSA 9 | 171 | 2 | – | $23.09£17.38€20.33 | |
| CGC/BGS 9.5 | – | – | – | $29.19£21.97€25.71 | |
| PSA 10 | 60 | – | – | $83.71£63€73.72 | |
About these prices
18.2% of copies sent to PSA come back a 10. Sold and median are 90 days of PSA sales. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 397 completed sales, updated Sep 28, 2026.
Price history
Recent sales
397 completed listings on Fanatics Collect, eBay
Show 288 more, the newest 300 of 397
Pokemon Cards Brock's Geodude 66/132 Unlimited Gym Heroes WOTC Common NM *2 66/132$4.05£3.05€3.571x - Brock's Geodude 66/132 Common Unlimited Edition LP Pokemon Card Gym Heroes 66/132$1.24£0.93€1.09
8Brock's Geodude 066/132 Gym Heroes CGC 8 Pokemon TCG Card Slab PSA NM Mint Rare 066/132$12.50£9.41€11.01Brock's Geodude 66/132 Common Gym Heroes Pokemon Unlimited LP A 1468 66/132$1.99£1.50€1.75Brock's Geodude 66/132 Unlimited Common Gym Heroes Pokemon Lightly Played 66/132$2.99£2.25€2.63Pokemon TCG LP Gym Heroes Brock's Geodude (66) 066/132 CommonScan Lightly Played 066/132$2.99£2.25€2.63Brock's Geodude 66/132 Common Gym Heroes Pokemon Unlimited Moderately Played 66/132$2.32£1.75€2.04Brock's Geodude 66/132 Common Gym Heroes Pokemon Unlimited Lightly Played 66/132$0.99£0.75€0.87Brock’s Onix & Brock’s Geodude Vtg Pokémon Cards 66/132 & 69/132 Gym Heroes Good 66/132$3.99£3€3.51Brock's Geodude 66/132 Common Gym Heroes Pokemon Unlimited 2000 66/132$1.34£1.01€1.18Pokémon Brock's Geodude Gym Heroes Common 66/132 2000 40HP 20 Attack Card 66/132$3£2.26€2.64💥 Brock's Geodude (Gym Heroes Set Pokemon 2000) Vintage # 66/132 - Non Holo 66/132$0.99£0.75€0.87Brock’s Geodude 66/132 | Gym Heroes | Non Holo Pokemon Card TCG WOTC 66/132$2.39£1.80€2.10Pokemon Gym Heroes Common Brock's Geodude 66/132 - Near Mint (NM) 66/132$1.99£1.50€1.75Brock's Geodude 66/132 Common Gym Heroes Pokemon Unlimited Lightly Played 66/132$1.99£1.50€1.75Brock's Geodude 66/132 Common Gym Heroes Pokemon Unlimited Near Mint 66/132$1.99£1.50€1.75Pokemon Gym Heroes - Brock’s Geodude - 66/132 - Unlimited Edition 66/132$0.99£0.75€0.87Brock's Geodude (66) #66/132 (Unlimited) (LP) Gym Heroes G1 Pokemon 66/132$2.38£1.79€2.10Brock's Geodude 66/132 Common Gym Heroes Pokemon Unlimited Near Mint 66/132$2.24£1.69€1.97Pokemon TCG | Brock's Geodude 66/132 | Gym Heroes Common | Lightly Played 66/132$1.78£1.34€1.57Brocks Geodude 66/132 Gym Heroes Pokemon Card M/VERY LP VINTAGE 66/132$1.19£0.90€1.05Pokemon TCG | Brock's Geodude 66/132 | Gym Heroes Common | Lightly Played 66/132$2.04£1.54€1.80102000 Pokemon Gym Heroes Brock's Geodude #66/132 PSA 10 GEM MINT LOW POP$52.18£39.27€45.95More from Gym Heroes
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Lt. Surge's FearowGrading odds
CGC has graded 623 copies. Where they landed:
These are CGC grades. The prices above are for PSA slabs, and a CGC 10 is not the same grade as a PSA 10, so read the two as separate markets rather than one.
Why the verdict weights the odds
Only 16.0% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $30.87£23.23€27.19 on average against $102.99£77.52€90.70 for the card plus $79.99£60.20€70.44 at Regular, the cheapest level PSA will insure it at. That loses $72.12£54.28€63.51, so a copy is worth more raw.
Card facts
- Card number
- 066/132
- Rarity
- Common
- Set released
- Oct 14, 2000
- PSA population, all printings
- 424
- Printings priced
- 2
Looking for a different one? All 7 Brock's Geodude cards we price →
The same card in other sets
What moves the price of this card
The Brock's Geodude (66) on this page is the 1st Edition printing from Gym Heroes, and it trades at $2.98£2.24€2.62 in near mint condition. The other 1 printing of the same card sits lower, which is normal: the scarcer print run always carries the premium.
Graded, it runs PSA 7 $10.44£7.86€9.19, PSA 8 $21.25£15.99€18.71, PSA 9 $23.09£17.38€20.33, CGC/BGS 9.5 $29.19£21.97€25.71, PSA 10 $83.71£63€73.72. PSA has graded 424 copies of it. 397 completed sales are on file.
What is a PSA 10 Brock's Geodude (66) worth?
A PSA 10 Brock's Geodude (66) from Gym Heroes sells for $83.71. 18.2% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.
Is Brock's Geodude (66) from Gym Heroes worth grading?
On the numbers, no. The average submission is worth $32.43 with every grade weighted by how often this card comes back at it, against $3 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $70.56.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $83.71£63€73.72. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.