PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.99 |
| PSA 9 | $44.97 |
| CGC 10 | $50 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-1997-carddass/pokemon-japanese-1997-carddass-spearow-pocket-monsters-21