The 2019 Hidden Fates Mewtwo GX #SV59 is valued at $130 raw, $126 in PSA 9, $357 in PSA 10 as of November 4, 2026. Its market value is up 45.8% over the last 30 days, from $89.14 to $130. Across the 89 days we have tracked it, it has ranged from $89.14 to $130. With 1,370 recorded sales, it ranks #328 of 500 Pokémon cards we track by trading volume.
On current values, a PSA 9 ($126) is worth $29.14 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($357, 2.7× raw) is worth $202 more, so the difference comes down to the grade. The cheapest PSA 10 copy we matched on eBay when we last checked on November 4, 2026 was $150, 58% under our PSA 10 market value of $357.
About $130 raw, $126 in PSA 9, $357 in PSA 10, based on our market values as of November 4, 2026. Its market value is up 45.8% over the last 30 days, from $89.14 to $130.
On current values, a PSA 9 ($126) is worth $29.14 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($357, 2.7× raw) is worth $202 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 4, 2026 was $150, 58% under our PSA 10 market value of $357.