Vintage · holo
Koga
Gym Challenge · #19 · English · released 2000
Raw market price
$45.00
7 days
▲ 1.2%
30 days
▲ 10.5%
90 days
▲ 21.9%
Graded prices & PSA population
| Grade | Market price | PSA population |
|---|---|---|
| PSA 10 | $394.00 | 50 |
| PSA 9 | $122.00 | 313 |
| PSA 8 | $91.00 | 388 |
PSA population recorded 2026-10-18 · total graded 1,141
Why this card matters
pop
PSA 10 commands a 12x premium over raw and listings are moderate at 68, but n=5 PSA 10 comps and a wide grader spread (PSA10 $666 vs CGC10 $189) suggest inconsistent grading demand rather than true supply scarcity.
demand
Koga is a recognizable Gym Challenge villain with nostalgic appeal, but he lacks the broad fan-favorite pull of trainers like Misty or Giovanni, keeping demand solid but unremarkable.
artist
Standard Gym Challenge holo illustration with no notable alt-art or uniquely celebrated artist pedigree to drive collector premium beyond the set's baseline.
catalyst
30-day momentum is essentially flat at -0.7% with no identifiable event, reprint news, or trend acting as a near-term price driver.
Graded comps on record
$394.00
PSA 10
$265.00
CGC 10
$122.00
PSA 9
$91.00
PSA 8
$88.00
BGS 9
$81.00
ACE 9
Track Koga in the app.
Daily recorded prices, PSA pop history, price alerts and 7,300+ more cards to discover — free on the App Store now.
More from Gym Challenge
Market data recorded 2026-09-29 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.