PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $8.61 |
| PSA 7 | $12.51 |
| PSA 8 | $16.5 |
| PSA 9 | $79.9 |
| PSA 10 | $260.62 |
| BGS 10 | $339 |
| CGC 10 | $156 |
| SGC 10 | $156 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-voltorb-green-back-100