PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $29.98 |
| PSA 7 | $13 |
| PSA 8 | $15.66 |
| PSA 9 | $137.94 |
| PSA 10 | $620.77 |
| BGS 10 | $807 |
| CGC 10 | $76 |
| SGC 10 | $372 |
Market context: ungraded price +50.0% over 30 days. +19.0% over 90 days. PSA 10 premium: 20.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-undone-seal/pokemon-japanese-undone-seal-ninetales-17