Rocket's Secret Experiment
Gym Challenge · #120 · Uncommon
Price detail
TCGplayer (US) (1stEdition)
| Tier | USD |
|---|---|
| Low | $3.91 |
| Market | $4.68 |
| Mid | $5.00 |
| High | $62.23 |
Cardmarket (EU)
| Metric | EUR |
|---|---|
| Trend | €7.40 |
| Avg 1-day | €4.00 |
| Avg 7-day | €7.08 |
| Avg 30-day | €7.04 |
| Low | €4.00 |
FAQ
How much is Rocket's Secret Experiment (Gym Challenge #120) worth?
As of our 2026-06-12 data, Rocket's Secret Experiment from Gym Challenge is worth about $4.68 (TCGplayer US market) and around €7.99 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.
Is Rocket's Secret Experiment rare?
Its rarity is listed as Uncommon and it ranks #91 of 132 by value in Gym Challenge. Rarity is the printed classification — it does not by itself guarantee value.
What's the most valuable card in Gym Challenge?
By current US market price, it's Blaine's Charizard at $895.
Is Rocket's Secret Experiment's price going up or down?
On the Cardmarket (EU) trend it's +5% over 7 days, +5% over 30 days. That's an early momentum signal, not a guarantee — collectible prices are volatile and can reverse quickly.
Where can I check Rocket's Secret Experiment's live price?
See the current TCGplayer (US) market price here: Rocket's Secret Experiment on TCGplayer ↗.
Related cards
Near it by value in Gym Challenge








Where to buy / check live price
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.