PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.85 |
| PSA 7 | $7.5 |
| PSA 8 | $9.15 |
| PSA 9 | $18.9 |
| PSA 10 | $46.28 |
| BGS 10 | $60 |
| CGC 10 | $29.99 |
| SGC 10 | $28 |
TCGplayer market price: $3.58 (as of 2026-10-20)
Market context: ungraded price -0.5% over 30 days. +3.5% over 90 days. PSA 10 premium: 12.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-twilight-masquerade/pokemon-twilight-masquerade-cornerstone-mask-ogerpon-ex-199