PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $12.63 |
| PSA 8 | $42.75 |
| PSA 9 | $59.95 |
| PSA 10 | $236 |
| BGS 10 | $307 |
| CGC 10 | $20 |
| SGC 10 | $142 |
TCGplayer market price: $20.47 (as of 2026-10-20)
Market context: ungraded price -0.2% over 30 days. +4.1% over 90 days. PSA 10 premium: 18.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-split-earth/pokemon-japanese-split-earth-poliwag-1st-edition-21