PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.81 |
| PSA 7 | $7.5 |
| PSA 9 | $14.29 |
| PSA 10 | $37.17 |
| BGS 10 | $48 |
| CGC 10 | $22 |
| SGC 10 | $22 |
TCGplayer market price: $0.77 (as of 2026-07-06)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-lost-thunder/pokemon-lost-thunder-unown-90