Grade Matrix
PSA
PSA 6
-
PSA 7
$7
PSA 8
$16
PSA 9
$22
PSA 10
$45
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$40
CGC P10
-
Availability
Availabilityi
1/10G: —
Graded: insufficient data · Sales per year: ~121 sales/yr · Graded copies: 102
TCGplayer Price History
NormalProduct 86504
No Normal price series for this product. Available: 1st Edition, Unlimited.
Card Value FAQ
How much is Koga's Arbok (Gym Challenge #25) worth?
GemDelta shows Koga's Arbok (Gym Challenge #25) at $8.82 market price (PriceCharting raw (eBay sold fallback)). Its Delta multiple is 5.15x.
How much is a PSA 10 Koga's Arbok (Gym Challenge #25) worth?
A PSA 10 Koga's Arbok (Gym Challenge #25) is currently shown at $45.46. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Koga's Arbok (Gym Challenge #25) worth grading?
GemDelta records a 25.5% gem rate for Koga's Arbok (Gym Challenge #25), with 26 PSA 10 copies out of 102 total PSA grades and a 5.15x Delta. That describes the grading profile; it is not financial advice.