PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $9.91 |
| PSA 7 | $23 |
| PSA 8 | $28.5 |
| PSA 9 | $33 |
| PSA 10 | $2881.99 |
| BGS 10 | $3747 |
| CGC 10 | $249.99 |
| SGC 10 | $1729 |
Market context: ungraded price +10.2% over 30 days. +10.2% over 90 days. PSA 10 premium: 290.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-1996-carddass/pokemon-japanese-1996-carddass-koffing-green-109