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Giovanni's Machoke [1st Edition] #42 Pokémon card from Gym Challenge

Giovanni's Machoke [1st Edition] 42/132

Gym Challenge

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Giovanni's Machoke [1st Edition] #42 from Gym Challenge currently trades at $6.38 raw, with PSA 10 copies reaching $249.45 — a 39.1x grade premium. The card has moved down 4.6% over the past 30 days and down 11.8% over 90 days, suggesting continued softness.
Current Prices (USD)
Ungraded
$6.38
PSA 7
$3.25
PSA 8
$29.50
PSA 9
$50.31
PSA 10
$249.45
ACE 10
—
BGS 10 Black
$1,620.00
CGC 10 Pristine
$116.99
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Raw Price Trend
7d
-4.2%
30d
-4.6%
90d
-11.8%
180d
-12.7%
1y
-25.5%
2y
+26.1%
5y
-8.5%

Quick price facts

Giovanni's Machoke [1st Edition] 42/132 from Gym Challenge has a current raw market value of $6.38.

Current raw value
$6.38
PSA 9 value
$50.31
PSA 10 value
$249
Raw value 7d
-4.2%
Raw value 30d
-4.6%
PSA 10 premium vs raw
39.1× raw
View all cards from Gym Challenge →
Collector Intel
39.1x
Raw → PSA 10
High-risk grade
7.9x
Raw → PSA 9
Grade multiplier
-4.6%
30d Price Move
Falling
Steady
Price Stability
4.2% 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 39x the raw price. The expected value accounts for the realistic probability.
$6
Buy Raw
~$25
Grading Fee
PSA Standard
$249
PSA 10 Value
+$218
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$507.9x raw
PSA 10$24939.1x raw

Frequently asked questions

How much is Giovanni's Machoke [1st Edition] #42 from Gym Challenge worth?+
Giovanni's Machoke [1st Edition] #42 from Gym Challenge is currently worth Raw: $6.38, PSA 9: $50.31, PSA 10: $249 based on recent sold listings. Prices update daily from real eBay sales.
Is Giovanni's Machoke [1st Edition] #42 worth grading?+
The PSA 10 price of $249 is 39.1× the raw price of $6.38. After a ~$25 grading fee, a PSA 10 result would net approximately $243 — assuming the card grades a 10.
Where do PokePrices Giovanni's Machoke [1st Edition] #42 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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  • 11 Sep 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $6.54
  • 10 Sep 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $6.21
  • 9 Sep 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $6.21
  • 6 Sep 2026Raw
    ebaycompleted-auctions-usedlightly played
    $6.99
  • 5 Sep 2026Raw
    ebaycompleted-auctions-usedunknown
    $10.50