Brock's Geodude (1st Edition)
Gym Heroes (1st Edition) - 66/132
Purchase price
Quantity
Purchase price
Quantity
Market prices
Brock's Geodude (1st Edition) 66/132 from Gym Heroes (1st Edition) sells for $3.05 ungraded: the median of 6 completed sales over the last 30 days, as of October 5, 2026.
Graded population: PSA 338 copies (17.8% in 10), CGC 326 copies (16.0% in 10), and BGS 8 copies, as of October 1, 2026.
Ungraded
Median by period. Short periods can rest on a handful of sales: the count is shown next to each price, and prices marked “est.” are indicative.
Graded Prices
PSA
| Grade | Median | Sales |
|---|---|---|
| PSA 9 | $23.06 | 4 sales |
| PSA 8 | $20.31est. | 2 sales |
CGC
| Grade | Median | Sales |
|---|---|---|
| CGC 9 | $14.62est. | 1 sale |
Actual prices may vary.
Graded population report — Brock's Geodude (1st Edition) #66
Updated monthly · as of September 2026
PSA
| Grade | Pop |
|---|---|
| 10 | 60 |
| 9 | 173 |
| 8.5 | 2 |
| 8 | 76 |
| 7 | 12 |
| 6 | 10 |
| 5 | 4 |
| 1 | 1 |
CGC
| Grade | Pop |
|---|---|
| Pristine 10 | 1 |
| Gem Mint 10 | 51 |
| 9.5 | 11 |
| 9 | 122 |
| 8.5 | 70 |
| 8 | 32 |
| 7.5 | 18 |
| 7 | 4 |
| 6.5 | 7 |
| 6 | 1 |
| 5 | 1 |
| Authentic | 8 |
BGS
| Grade | Pop |
|---|---|
| 9 | 8 |
Card details
Types
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Attacks
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Flip a coin. If heads, you may search your deck for a Basic Pokémon card with Brock in its name and put it onto your Bench. Shuffle your deck afterward. (You can't use this attack if your Bench is full.)
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Don't apply Resistance for this attack. (Any other effects that would happen after applying Resistance still happen.)
Weaknesses
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