Rocket's Secret Experiment #120 (1st Edition) — Gym Challenge

Rocket's Secret Experiment card image

PriceCharting market prices as of :

Condition / gradePrice (USD)
Ungraded$11.63
PSA 8$29.99
PSA 9$45.51
PSA 10$3442.28
BGS 10$4475
CGC 10$2065
SGC 10$2065

TCGplayer market price: $23.9 (as of 2026-10-20)

Market context: ungraded price +18.4% over 30 days. +87.9% over 90 days. PSA 10 premium: 296.0× ungraded.

More from Gym Challenge

Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-rocket-s-secret-experiment-1st-edition-120