The 2026 Ascended Heroes Steven's Metagross Ex #289 is valued at $52.67 raw, $64.62 in PSA 9, $160 in PSA 10 as of November 4, 2026. Its market value is down 22.0% over the last 30 days, from $67.49 to $52.67. Across the 89 days we have tracked it, it has ranged from $1.53 to $95.51, and it currently sits 45% below that high. With 1,548 recorded sales, it ranks #236 of 500 Pokémon cards we track by trading volume.
On current values, a PSA 9 ($64.62) is worth $13.05 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($160, 3× raw) is worth $82.32 more, so the difference comes down to the grade. The cheapest PSA 10 copy we matched on eBay when we last checked on November 5, 2026 was $72.67, 55% under our PSA 10 market value of $160.
About $52.67 raw, $64.62 in PSA 9, $160 in PSA 10, based on our market values as of November 4, 2026. Its market value is down 22.0% over the last 30 days, from $67.49 to $52.67.
On current values, a PSA 9 ($64.62) is worth $13.05 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($160, 3× raw) is worth $82.32 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 5, 2026 was $72.67, 55% under our PSA 10 market value of $160.