PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.3 |
| PSA 8 | $17.5 |
| PSA 9 | $19 |
| PSA 10 | $156 |
| BGS 10 | $203 |
| CGC 10 | $11.5 |
| SGC 10 | $94 |
TCGplayer market price: $4.07 (as of 2026-10-20)
Market context: ungraded price -4.2% over 30 days. +0.4% over 90 days. PSA 10 premium: 67.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-challenge-from-the-darkness/pokemon-japanese-challenge-from-the-darkness-rocket-s-secret-experiment-card