PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.98 |
| PSA 9 | $12.95 |
| PSA 10 | $36.99 |
| BGS 10 | $48 |
| CGC 10 | $44.99 |
| SGC 10 | $22 |
Market context: ungraded price +10.0% over 30 days. +7.0% over 90 days. PSA 10 premium: 18.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-mask-of-change/pokemon-japanese-mask-of-change-sinistcha-14