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Brock's Geodude [1st Edition] #38 Pokémon card from Gym Heroes

Brock's Geodude [1st Edition] 38/132

Gym Heroes

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Brock's Geodude [1st Edition] #38 from Gym Heroes currently trades at $5.97 raw, with PSA 10 copies reaching $98.57 — a 16.5x grade premium. The card has moved up 19.6% over the past 30 days and up 26.5% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$5.97
PSA 7
$19.00
PSA 8
$23.74
PSA 9
$26.00
PSA 10
$98.57
ACE 10
—
BGS 10 Black
$640.00
CGC 10 Pristine
$78.00
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Raw Price Trend
7d
-0.3%
30d
+19.6%
90d
+26.5%
180d
-0.3%
1y
+33.9%
2y
+49.6%
5y
+121.9%

Quick price facts

Brock's Geodude [1st Edition] 38/132 from Gym Heroes has a current raw market value of $5.97.

Current raw value
$5.97
PSA 9 value
$26.00
PSA 10 value
$98.57
Raw value 30d
+19.6%
PSA 10 premium vs raw
16.5× raw
View all cards from Gym Heroes →
Collector Intel
16.5x
Raw → PSA 10
High-risk grade
4.4x
Raw → PSA 9
Grade multiplier
+19.6%
30d Price Move
Rising
Steady
Price Stability
0.3% swing this week

Calculated from price history, PSA population data, and market trends. Not financial advice.

Grading Calculator

Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 17x the raw price. The expected value accounts for the realistic probability.
$6
Buy Raw
~$25
Grading Fee
PSA Standard
$99
PSA 10 Value
+$68
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$264.4x raw
PSA 10$9916.5x raw

Frequently asked questions

How much is Brock's Geodude [1st Edition] #38 from Gym Heroes worth?+
Brock's Geodude [1st Edition] #38 from Gym Heroes is currently worth Raw: $5.97, PSA 9: $26.00, PSA 10: $98.57 based on recent sold listings. Prices update daily from real eBay sales.
Is Brock's Geodude [1st Edition] #38 worth grading?+
The PSA 10 price of $98.57 is 16.5× the raw price of $5.97. After a ~$25 grading fee, a PSA 10 result would net approximately $92.60 — assuming the card grades a 10.
Where do PokePrices Brock's Geodude [1st Edition] #38 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.

Recent verified sales

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  • 7 Sep 2026Raw
    ebaycompleted-auctions-usedunknown
    $9.95
  • 31 Aug 2026Raw
    ebaycompleted-auctions-usedlightly played
    $5.99
  • 30 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $5.03
  • 29 Aug 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $5.00
  • 27 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $8.50