PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $15.95 |
| PSA 8 | $25 |
| PSA 9 | $28 |
| PSA 10 | $112.75 |
| BGS 10 | $147 |
| CGC 10 | $49.99 |
| SGC 10 | $68 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-squirtle-deck/pokemon-japanese-squirtle-deck-spearow-13