PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $46.2 |
| PSA 10 | $700 |
| BGS 10 | $910 |
| CGC 10 | $420 |
| SGC 10 | $420 |
Market context: PSA 10 premium: 15.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-soulsilver-collection/pokemon-japanese-soulsilver-collection-poliwhirl-reverse-holo-19