PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.69 |
| PSA 9 | $30.14 |
| PSA 10 | $87.78 |
| BGS 10 | $114 |
| CGC 10 | $53 |
| SGC 10 | $53 |
TCGplayer market price: $2.5 (as of 2026-07-05)
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