PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.66 |
| PSA 7 | $12.77 |
| PSA 8 | $17.5 |
| PSA 9 | $45.1 |
| PSA 10 | $155.5 |
| BGS 10 | $202 |
| CGC 10 | $35.83 |
| SGC 10 | $61.74 |
TCGplayer market price: $1.99 (as of 2026-08-29)
Market context: ungraded price -25.2% over 30 days. -9.8% over 90 days. PSA 10 premium: 93.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-poliwhirl-38