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Rocket's Secret Experiment
Uncommon · #120/132
Rocket's Secret Experiment #120/132 (Gym Challenge) is worth about $23.29 today, the Near Mint market price from TCGplayer sales as of 2026-10-03.
price trend and all-time high: more ↓less ↑
Rocket's Secret Experiment #120/132 is trending up: $23.29 today, up 4% in 30 days and at its all-time high (2026-10-03). TCGplayer market price as of 2026-10-03, tracked daily since 2024-02-08. chart →
illustrated by Ken Sugimori
Price data for your app or store: API and daily history since 2024 · CSV download
PRINTINGS · WHICH ONE IS YOURS?
Rocket's Secret Experiment #120/132 comes in 2 printings: the 1st Edition is $23.29 and the Unlimited is $4.06 (TCGplayer market, 2026-10-02).
- 1st Edition · this page$23.29
- Unlimited · this page$4.06
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WORTH GRADING?
WHERE TO BUY AND SELL
1st Edition · eBay scanned 45d agoBuy-side estimate
$11.99
THINa patient buyer pays about $11.99 delivered, from live asks, not sales
show the work →
eBay scan is stale · TCGplayer $23.29 vs cheapest delivered eBay ask $11.99 — the market hasn't settled on a price yet
| TCGplayer market | $23.29 | verify ↗ |
| TCGplayer lowest ask | $5.34 | |
| eBay delivered floor (scanned 45d ago) | $11.99 | the listing ↗ |
Floors are the median of the three lowest clean asks. Marketplace links may earn TickerMint a commission; it never affects the numbers.
The verdict · premium
Cards at their high after a flat month were higher 90 days later 61% of the time in our archive since 2024 (55,234 cases).
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →GAME DATA[ + ] SHOW[ × ] HIDE
- CARD TYPE
- Trainer
- CARD TEXT
- Flip a coin. If heads, search your deck for any card and put it into your hand. Shuffle your deck afterward. If tails, you can't play Trainer cards until the end of your next turn.
MORE BY KEN SUGIMORI
FULL CATALOG →
MORE FROM GYM CHALLENGE
FULL SET →
PRICE FAQ
Why does Rocket's Secret Experiment #120/132 have two prices?
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Rocket's Secret Experiment #120/132 was printed 2 ways and each one sells separately: 1st Edition $23.29; Unlimited $4.06 (TCGplayer market, 2026-10-02). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.
What would a card shop pay for Rocket's Secret Experiment?
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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $23.29 market price that is roughly $16 cash or $19 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
What is Rocket's Secret Experiment (Gym Challenge) worth today?
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Rocket's Secret Experiment [1st Edition] has a TCGplayer market price of $23.29 as of 2026-10-02. Across 2 tracked variants, latest prices range from $4.06 to $23.29.
Is Rocket's Secret Experiment going up or down in price?
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Rocket's Secret Experiment #120/132 is trending up: $23.29 today, up 4% in 30 days and at its all-time high (2026-10-03). TCGplayer market price as of 2026-10-03, tracked daily since 2024-02-08.
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