PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $29.15 |
| PSA 8 | $10 |
| PSA 9 | $30.25 |
| PSA 10 | $81.31 |
| BGS 10 | $67.56 |
| CGC 10 | $37.44 |
| SGC 10 | $49 |
Market context: ungraded price +11.6% over 30 days. +3.1% over 90 days. PSA 10 premium: 2.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-mask-of-change/pokemon-japanese-mask-of-change-kieran-129