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Koga's Arbok [1st Edition] #25 Pokémon card from Gym Challenge

Koga's Arbok [1st Edition] 25/132

Gym Challenge

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Koga's Arbok [1st Edition] #25 from Gym Challenge currently trades at $16.00 raw, with PSA 10 copies reaching $196.51 — a 12.3x grade premium. The card has moved up 0.9% over the past 30 days and up 6.7% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$16.00
PSA 7
$8.25
PSA 8
$26.18
PSA 9
$38.40
PSA 10
$196.51
ACE 10
—
BGS 10 Black
$1,275.00
CGC 10 Pristine
$173.00
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Raw Price Trend
7d
+0.6%
30d
+0.9%
90d
+6.7%
180d
+28.0%
1y
+34.3%
2y
+57.2%
5y
+77.8%

Quick price facts

Koga's Arbok [1st Edition] 25/132 from Gym Challenge has a current raw market value of $16.00.

Current raw value
$16.00
PSA 9 value
$38.40
PSA 10 value
$197
PSA 10 premium vs raw
12.3× raw
View all cards from Gym Challenge →
Collector Intel
12.3x
Raw → PSA 10
High-risk grade
2.4x
Raw → PSA 9
Grade multiplier
+0.9%
30d Price Move
Rising
Steady
Price Stability
0.6% 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.

$16
Buy Raw
~$25
Grading Fee
PSA Standard
$197
PSA 10 Value
+$156
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$382.4x raw
PSA 10$19712.3x raw

Frequently asked questions

How much is Koga's Arbok [1st Edition] #25 from Gym Challenge worth?+
Koga's Arbok [1st Edition] #25 from Gym Challenge is currently worth Raw: $16.00, PSA 9: $38.40, PSA 10: $197 based on recent sold listings. Prices update daily from real eBay sales.
Is Koga's Arbok [1st Edition] #25 worth grading?+
The PSA 10 price of $197 is 12.3× the raw price of $16.00. After a ~$25 grading fee, a PSA 10 result would net approximately $181 — assuming the card grades a 10.
Where do PokePrices Koga's Arbok [1st Edition] #25 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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  • 12 Sep 2026CGC CGC 10
    ebaycompleted-auctions-grade-seventeenunknown
    $85.00
    best offer accepted
  • 8 Sep 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $19.91
  • 6 Sep 2026Raw
    ebaycompleted-auctions-usedunknown
    $29.95
  • 6 Sep 2026Graded
    ebaycompleted-auctions-newunknown
    $26.00
  • 6 Sep 2026Raw
    ebaycompleted-auctions-usedunknown
    $14.33