PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $50 |
| PSA 7 | $74.99 |
| PSA 8 | $109.5 |
| PSA 9 | $205.24 |
| PSA 10 | $1283.28 |
| BGS 10 | $2700 |
| CGC 10 | $500 |
| SGC 10 | $155 |
Market context: ungraded price -12.8% over 30 days. +9.1% over 90 days. PSA 10 premium: 25.7× 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-gyarados-130