PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.43 |
| PSA 8 | $9.51 |
| PSA 9 | $19.75 |
| PSA 10 | $33.7 |
| BGS 10 | $44 |
| CGC 10 | $23.49 |
| SGC 10 | $20 |
TCGplayer market price: $1.89 (as of 2026-08-29)
Market context: ungraded price -22.7% over 30 days. -35.6% over 90 days. PSA 10 premium: 9.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-night-wanderer/pokemon-japanese-night-wanderer-janine-s-secret-technique-84