Rocket's Mewtwo #14 (Jumbo) — Gym Challenge

PriceCharting market prices as of 2026-08-29:

Market context: ungraded price +0.0% over 30 days.

More from Gym Challenge

• Resistance Gym #109
• Rocket's Mewtwo #14
• Rocket's Mewtwo #14
• Rocket's Minefield Gym #119
• Rocket's Minefield Gym #119
• Rocket's Secret Experiment #120

Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-rocket-s-mewtwo-jumbo-14