The 2025 Mega Evolution Mega Gardevoir Ex #187 is valued at $150 raw, $155 in PSA 9, $495 in PSA 10 as of November 3, 2026. Its market value is down 16.1% over the last 30 days, from $179 to $150. Across the 89 days we have tracked it, it has ranged from $150 to $205, and it currently sits 27% below that high. With 1,334 recorded sales, it ranks #332 of 500 Pokémon cards we track by trading volume.
On current values, a PSA 9 ($155) is worth $20.38 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($495, 3.3× raw) is worth $320 more, so the difference comes down to the grade. The cheapest PSA 10 copy we matched on eBay when we last checked on November 3, 2026 was $225, 55% under our PSA 10 market value of $495.
About $150 raw, $155 in PSA 9, $495 in PSA 10, based on our market values as of November 3, 2026. Its market value is down 16.1% over the last 30 days, from $179 to $150.
On current values, a PSA 9 ($155) is worth $20.38 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($495, 3.3× raw) is worth $320 more, so the difference comes down to the grade. This ignores gem rate and selling fees, so treat it as a best case.
The cheapest PSA 10 copy we matched on eBay when we last checked on November 3, 2026 was $225, 55% under our PSA 10 market value of $495.