PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.99 |
| PSA 8 | $24 |
| PSA 9 | $24.57 |
| PSA 10 | $71.26 |
| BGS 10 | $93 |
| CGC 10 | $43 |
| SGC 10 | $43 |
TCGplayer market price: $2.15 (as of 2026-08-29)
Market context: ungraded price -0.5% over 30 days. +32.7% over 90 days. PSA 10 premium: 35.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-mysterious-treasures/pokemon-mysterious-treasures-unown-i-37