PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.55 |
| PSA 9 | $32.34 |
| PSA 10 | $88 |
| BGS 10 | $114 |
| CGC 10 | $53 |
| SGC 10 | $53 |
TCGplayer market price: $1.99 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-soulsilver-collection/pokemon-japanese-soulsilver-collection-poliwag-18