PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $40 |
| PSA 7 | $55.5 |
| PSA 8 | $64 |
| PSA 9 | $107 |
| PSA 10 | $698.98 |
| BGS 10 | $909 |
| CGC 10 | $145.16 |
| SGC 10 | $450 |
TCGplayer market price: $56.86 (as of 2026-10-20)
Market context: ungraded price -6.3% over 30 days. -4.0% over 90 days. PSA 10 premium: 17.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-steam-siege/pokemon-steam-siege-m-gardevoir-ex-112