PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.63 |
| PSA 8 | $4.25 |
| PSA 9 | $31.47 |
| PSA 10 | $67 |
| BGS 10 | $87 |
| CGC 10 | $40 |
| SGC 10 | $40 |
Market context: ungraded price +14.3% over 30 days. +0.0% over 90 days. PSA 10 premium: 25.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-clash-of-the-blue-sky/pokemon-japanese-clash-of-the-blue-sky-koffing-3