PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $216.87 |
| PSA 8 | $460 |
| PSA 9 | $506 |
| PSA 10 | $537.75 |
| BGS 10 | $809 |
| CGC 10 | $565 |
| SGC 10 | $323 |
Market context: ungraded price -19.5% over 30 days. -17.4% over 90 days. PSA 10 premium: 2.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-shield/pokemon-japanese-shield-marnie-68