PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $20.97 |
| PSA 7 | $31.75 |
| PSA 8 | $39.99 |
| PSA 9 | $94.03 |
| PSA 10 | $394.5 |
| BGS 10 | $513 |
| CGC 10 | $74.56 |
| SGC 10 | $237 |
Market context: ungraded price +39.9% over 30 days. +37.2% over 90 days. PSA 10 premium: 18.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-vending/pokemon-japanese-vending-bellsprout-series-iii-69