PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $15.5 |
| PSA 7 | $40.18 |
| PSA 8 | $70.5 |
| PSA 9 | $186 |
| PSA 10 | $1399.27 |
| BGS 10 | $1750 |
| CGC 10 | $350 |
| SGC 10 | $840 |
Market context: ungraded price -22.5% over 30 days. -25.1% over 90 days. PSA 10 premium: 90.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-expansion-pack/pokemon-japanese-expansion-pack-nidoking-34