PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $5.5 |
| PSA 7 | $24.5 |
| PSA 8 | $28 |
| PSA 9 | $45.5 |
| PSA 10 | $645 |
| BGS 10 | $839 |
| CGC 10 | $38.98 |
| SGC 10 | $387 |
Market context: ungraded price +3.4% over 30 days. +21.1% over 90 days. PSA 10 premium: 117.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-challenge-from-the-darkness/pokemon-japanese-challenge-from-the-darkness-giovanni-s-magikarp-129