PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.14 |
| PSA 7 | $14.75 |
| PSA 8 | $17.75 |
| PSA 9 | $45 |
| PSA 10 | $177.82 |
| BGS 10 | $231 |
| CGC 10 | $36.75 |
| SGC 10 | $61.74 |
TCGplayer market price: $1.91 (as of 2026-10-20)
Market context: ungraded price +7.5% over 30 days. -3.6% over 90 days. PSA 10 premium: 83.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-poliwhirl-38