PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $33 |
| PSA 8 | $39 |
| PSA 9 | $65.5 |
| PSA 10 | $261.7 |
| BGS 10 | $340 |
| CGC 10 | $127.63 |
| SGC 10 | $157 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-bulbasaur-37