PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.95 |
| PSA 9 | $13.02 |
| PSA 10 | $25.73 |
| BGS 10 | $33 |
| CGC 10 | $16.75 |
| SGC 10 | $15 |
Market context: PSA 10 premium: 13.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-korean-blue-sky-stream/pokemon-korean-blue-sky-stream-trevenant-vmax-8