PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $8.75 |
| PSA 7 | $15 |
| PSA 8 | $18.47 |
| PSA 9 | $55 |
| PSA 10 | $207.99 |
| BGS 10 | $270 |
| CGC 10 | $125 |
| SGC 10 | $125 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-caterpie-green-back-10