PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $9.24 |
| PSA 9 | $12.33 |
| PSA 10 | $45.5 |
| BGS 10 | $59 |
| CGC 10 | $27 |
| SGC 10 | $27 |
Market context: ungraded price -2.6% over 30 days. +54.0% over 90 days. PSA 10 premium: 4.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-tidal-storm/pokemon-japanese-tidal-storm-gardevoir-ex-50