PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.99 |
| PSA 7 | $22.41 |
| PSA 8 | $28 |
| PSA 9 | $110.98 |
| PSA 10 | $1300 |
| BGS 10 | $1690 |
| CGC 10 | $130.31 |
| SGC 10 | $780 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-expansion-pack/pokemon-japanese-expansion-pack-charmander-4