About Chaos Gym
Chaos Gym from the Leaders' Stadium set (#PROMO) is a Pokemon trading card released in 1998. Current fair market values for Chaos Gym are PSA 10: $148.74, PSA 9: $74.99, Raw: $4. The most recent PSA 10 sale was $148.74 on March 9, 2026, with 2 sales tracked in the last 30 days. The most recent PSA 9 sale was $74.99 on June 6, 2026. A raw (ungraded) copy last sold for $4 on July 27, 2026. CardIndex has tracked 38 total sales across all grades for this card.
