PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.99 |
| PSA 9 | $15.5 |
| PSA 10 | $47.34 |
| BGS 10 | $62 |
| CGC 10 | $41.83 |
| SGC 10 | $28 |
Market context: ungraded price -2.2% over 30 days. +5.3% over 90 days. PSA 10 premium: 11.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-mask-of-change/pokemon-japanese-mask-of-change-teal-mask-ogerpon-ex-114