PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.37 |
| PSA 9 | $13.49 |
| PSA 10 | $40.15 |
| BGS 10 | $52 |
| CGC 10 | $24 |
| SGC 10 | $24 |
Market context: ungraded price +6.8% over 30 days. +7.2% over 90 days. PSA 10 premium: 16.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-korean-mask-of-change/pokemon-korean-mask-of-change-wattrel-105