PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.89 |
| PSA 7 | $9.5 |
| PSA 8 | $21.81 |
| PSA 9 | $23.45 |
| PSA 10 | $108.5 |
| BGS 10 | $141 |
| CGC 10 | $39.99 |
| SGC 10 | $65 |
Market context: ungraded price -0.7% over 30 days. +3.2% over 90 days. PSA 10 premium: 37.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-challenge-from-the-darkness/pokemon-japanese-challenge-from-the-darkness-koga-s-arbok-24