PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $13.2 |
| PSA 7 | $11 |
| PSA 8 | $13.69 |
| PSA 9 | $78.82 |
| PSA 10 | $378.75 |
| BGS 10 | $492 |
| CGC 10 | $87.08 |
| SGC 10 | $227 |
Market context: ungraded price +32.1% over 30 days. +18.0% over 90 days. PSA 10 premium: 28.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-vending/pokemon-japanese-vending-poliwag-series-1-60