PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $19.95 |
| PSA 7 | $38.01 |
| PSA 8 | $60 |
| PSA 9 | $83.49 |
| PSA 10 | $538.42 |
| BGS 10 | $700 |
| CGC 10 | $53.94 |
| SGC 10 | $323 |
TCGplayer market price: $26.72 (as of 2026-07-06)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-poliwag-1st-edition-59