Rocket's Secret Experiment Price Guide
Pokémon · 闇からの挑戦 · 非 · Released 1999
Rocket's Secret Experiment (闇からの挑戦) is currently worth $127 in PSA 10 (as of Aug 10, 2026). Values come from real eBay sold listings (via Scrydex) and are refreshed daily. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
Current prices
Raw (ungraded)
No raw sales recorded yet.
Graded — grade ladder
| Grade | PSA | CGC |
|---|---|---|
| 10 | $127 | $30.00 |
| 9 | $21.03 | — |
| 8 | $15.51 | $13.00 |
| 6.5 | — | $3.00 |
| 6 | $13.00 | — |
| 4.5 | — | $5.00 |
Last updated 2026-08-10 · Source: real eBay sold listings (via Scrydex)
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Rocket's Secret Experiment — frequently asked
How much is Rocket's Secret Experiment (闇からの挑戦) worth?
As of Aug 10, 2026, Rocket's Secret Experiment (闇からの挑戦): a PSA 10 sells for about $127, a PSA 9 for about $21.03. Values come from real eBay sold listings (via Scrydex) and are refreshed daily.
How much is a PSA 10 Rocket's Secret Experiment worth?
As of Aug 10, 2026, a PSA 10 (Gem Mint) Rocket's Secret Experiment (闇からの挑戦) sells for about $127.
Where do these Pokémon card prices come from?
Prices are real eBay sold listings (via Scrydex), refreshed daily. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.
Is your Pokémon card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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