PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.8 |
| PSA 8 | $15 |
| PSA 9 | $27.88 |
| PSA 10 | $701.57 |
| BGS 10 | $912 |
| CGC 10 | $79.96 |
| SGC 10 | $421 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-expansion-pack/pokemon-japanese-expansion-pack-kakuna-14