PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.57 |
| PSA 8 | $24 |
| PSA 9 | $28.48 |
| PSA 10 | $82.62 |
| BGS 10 | $107 |
| CGC 10 | $50 |
| SGC 10 | $50 |
TCGplayer market price: $2.6 (as of 2026-10-20)
Market context: ungraded price +10.3% over 30 days. +28.5% over 90 days. PSA 10 premium: 32.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-mysterious-treasures/pokemon-mysterious-treasures-unown-i-37