PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $67.5 |
| PSA 9 | $116.87 |
| PSA 10 | $140 |
| BGS 10 | $182 |
| CGC 10 | $79.99 |
| SGC 10 | $84 |
Market context: ungraded price -3.6% over 30 days. -14.6% over 90 days. PSA 10 premium: 2.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-korean-mega-symphonia/pokemon-korean-mega-symphonia-mega-gardevoir-ex-87