PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.59 |
| PSA 7 | $14.99 |
| PSA 8 | $19.99 |
| PSA 9 | $31.99 |
| PSA 10 | $268.62 |
| BGS 10 | $349 |
| CGC 10 | $33.37 |
| SGC 10 | $161 |
TCGplayer market price: $1.8 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-lost-thunder/pokemon-lost-thunder-gardevoir-cosmos-holo-141