PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.83 |
| PSA 9 | $14 |
| PSA 10 | $29.5 |
| BGS 10 | $38 |
| CGC 10 | $24.99 |
| SGC 10 | $18 |
Market context: ungraded price +20.4% over 30 days. +18.1% over 90 days. PSA 10 premium: 16.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-terastal-festival/pokemon-japanese-terastal-festival-teal-mask-ogerpon-ex-20