PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $288.33 |
| PSA 7 | $360.24 |
| PSA 8 | $459 |
| PSA 9 | $620 |
| PSA 10 | $2666 |
| BGS 10 | $3466 |
| CGC 10 | $1600 |
| SGC 10 | $1600 |
Market context: ungraded price +17.6% over 30 days. +5.6% over 90 days. PSA 10 premium: 9.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-mysterious-mountains/pokemon-japanese-mysterious-mountains-gengar-43