PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $28.64 |
| PSA 7 | $59.96 |
| PSA 8 | $80 |
| PSA 9 | $148.75 |
| PSA 10 | $5000 |
| BGS 10 | $6500 |
| CGC 10 | $3000 |
| SGC 10 | $3000 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-bulbasaur-green-back-1