PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.68 |
| PSA 8 | $24.63 |
| PSA 9 | $44.67 |
| PSA 10 | $64 |
| BGS 10 | $83 |
| CGC 10 | $20.5 |
| SGC 10 | $38 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-nidoran-1999-2000-55