PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.07 |
| PSA 7 | $12.99 |
| PSA 9 | $23.72 |
| PSA 10 | $34.84 |
| BGS 10 | $62.85 |
| CGC 10 | $25 |
| SGC 10 | $21 |
TCGplayer market price: $2.56 (as of 2026-10-20)
Market context: ungraded price -12.0% over 30 days. -32.5% over 90 days. PSA 10 premium: 11.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-battle-partners/pokemon-japanese-battle-partners-iono-s-killowattrel-104