PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.34 |
| PSA 9 | $26.85 |
| PSA 10 | $78.61 |
| BGS 10 | $102 |
| CGC 10 | $47 |
| SGC 10 | $47 |
TCGplayer market price: $2.5 (as of 2026-08-29)
Market context: ungraded price -13.0% over 30 days. -13.0% over 90 days. PSA 10 premium: 33.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-secret-of-the-lakes/pokemon-japanese-secret-of-the-lakes-unown-t-card