Gym Heroes 1st EditionGym · 2000

Brock's Geodude

#66Normal · UnlimitedUpdated Oct 27, 2026

TCGPlayer market

$0.69

Cardmarket: €36.60
PSA 10: $45.31
PSA 9: $18.79
PSA population: 87

Finish

Market prices

Ungraded prices from each marketplace we track, with sales activity where available.

SourcePriceSalesLast salePer weekSignal

TCGPlayer Market USD

$0.69

TCGPlayer Market

USD

$0.69

—

eBay Average USD

$1.29

5 sales0.2/weeklow confidence

eBay Average

USD

$1.29

5

—

0.2

low confidence

eBay Sold USD

$3.25

10 sales

eBay Sold

USD

$3.25

10

—

Cardmarket EUR

€36.60

Cardmarket

EUR

€36.60

—

Graded prices

Average sold price by grading company and grade.

GradeAverage sold price

Grade 10: $45.311 sold
Grade 9: $18.793 sold▲
Grade 8: $26.513 sold

Grader	10	9.5	9	8.5	8
PSA	$45.311 sold	–	$18.793 sold▲	–	$26.513 sold
CGC	$19.573 sold	$12.103 sold▲	$10.125 sold▲	$10.026 sold▲	$12.184 sold

Population report

How many copies each grading company has graded, and at which grade.

PSA graded

87

9.2%

Gem rate

0

2

3

9

23

39

8

12345678910

Authentic 3Match confidence: high

Price by condition

Ungraded market price for each printing, from Near Mint down to Damaged.

Unlimited

NM

Near Mint

$0.69

LP

Lightly Played

$0.52

MP

Moderately Played

$0.50

HP

Heavily Played

$0.46

DM

Damaged

$0.31

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About Brock's Geodude

Brock's Geodude is a Pokémon card (#66) from Gym Heroes 1st Edition, part of the Gym series, released in 2000.

An ungraded copy currently sells for about $0.69. A PSA 10 (Gem Mint) averages $45.31 — about 65.7× the raw price.

PSA has graded 87 copies, 8 of them at PSA 10 (a 9.2% gem rate). Fewer tens usually means a larger premium for a top-graded copy.

PokiFrame tracks Brock's Geodude across TCGPlayer, Cardmarket and eBay sales so you can check its value before you buy, sell or trade.

Browse every Gym Heroes 1st Edition card →

Brock's Geodude — common questions

How much is Brock's Geodude worth?: Brock's Geodude from Gym Heroes 1st Edition has a market price of $0.69 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
What is a PSA 10 Brock's Geodude worth?: Recent PSA 10 (Gem Mint) sales of Brock's Geodude averaged $45.31, about 65.7× the ungraded price. A PSA 9 averaged $18.79.
How many PSA 10 Brock's Geodude are there?: PSA has graded 87 copies of Brock's Geodude, and 8 of them received a PSA 10 — a gem rate of 9.2%.

Market

$26.72