

Rocket's Secret Experiment
Gym Challenge · #120/132
Market price · 1st Edition
$9.66
Latest TCGplayer market data for Rocket's Secret Experiment.
PokeLenz earns a commission on purchases made through TCGplayer links. This never affects the prices we show you.
Price history
Card details
- Set
- Gym Challenge
- Number
- 120 / 132
- Rarity
- Uncommon
- Illustrator
- Ken Sugimori
- Legality
- Not legal
Rocket's Secret Experiment — frequently asked questions
How much is Rocket's Secret Experiment from Gym Challenge worth?+
Based on the latest TCGplayer market data, Rocket's Secret Experiment 120 (Gym Challenge) sells for 1st Edition: $9.66, Unlimited: $4.42. Prices move daily — the chart on this page tracks the full history.
Is Rocket's Secret Experiment (Gym Challenge) rare?+
Rocket's Secret Experiment 120 (Gym Challenge) is a Uncommon card. Rarity is one input into value, but condition, variant (holo vs reverse holo vs 1st edition) and grading typically matter more.
How do I check what my Rocket's Secret Experiment is actually worth?+
Condition drives most of the price spread. Scan the card with the free PokeLenz app to identify the exact variant and set, then track its live market value in your collection.
Who illustrated Rocket's Secret Experiment in Gym Challenge?+
Rocket's Secret Experiment 120 (Gym Challenge) was illustrated by Ken Sugimori.











