Rocket's Secret Experiment Pokémon Card Value English
Rocket's Secret Experiment cards currently sell for around $9.66 ungraded. PSA 10 copies sell for up to $82.00 for Gym Challenge. A PSA 10 Gym Challenge copy trades at roughly 8× its raw price. Current market prices are listed below.
Prices last updated August 20, 2026
Rocket's Secret Experiment – Gym Challenge (120/132 · Uncommon)
Set: Gym Challenge
| Variant | Market | Low | High | 30-day avg | PSA 10 |
|---|---|---|---|---|---|
| 1St Edition Normal | $9.66 | $9.66 | $9.66 | $9.66 | $82.00 |
| Unlimited | $4.22 | $4.22 | $4.22 | $4.44 | $39.99 |
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Illustrated by Ken Sugimori