Vintage
Chaos Gym
Gym Challenge · #102 · English · released 2000
Raw market price
$9.21
7 days
▲ 0.8%
30 days
▲ 2.3%
90 days
▲ 8.4%
Graded prices & PSA population
| Grade | Market price | PSA population |
|---|---|---|
| PSA 10 | $59 | 15 |
| PSA 9 | $19 | 28 |
| PSA 8 | $16 | 8 |
PSA population recorded 2026-07-20 · total graded 55
Why this card matters
pop
104 raw listings and modest PSA 9 premium ($25 vs $13 raw) suggest adequate supply; PSA 10 pop commands a big jump but tiny confirmed sample makes it unreliable as a scarcity signal.
demand
Chaos Gym carries solid Gen-1 nostalgia and villain-set appeal, but it's a stadium/trainer card without a beloved character face, capping collector passion at mid-tier.
artist
Standard Gym Challenge holo treatment with no notable alt-art or standout illustration distinction that drives independent collector premium.
catalyst
30-day price momentum of 0.3% is essentially flat, there is no visible dislocation, event, or grading-run catalyst to trigger near-term repricing.
Graded comps on record
$59
PSA 10
$19
PSA 9
$14
PSA 6
$6
CGC 10
$1
SGC 5
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More from Gym Challenge
Market data recorded recently from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.