The 2024 Panini Donruss Optic Mythical Stephon Castle #1 is valued at $150 raw, $161 in PSA 9, $394 in PSA 10 as of November 3, 2026. Its market value is up 2.6% over the last 30 days, from $146 to $150. Across the 88 days we have tracked it, it has ranged from $146 to $152. With 98 recorded sales, it ranks #408 of 500 basketball cards we track by trading volume.
On current values, a PSA 9 ($161) is worth $14.00 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($394, 2.6× raw) is worth $219 more, so the difference comes down to the grade. The cheapest Raw copy we matched on eBay when we last checked on November 2, 2026 was $150, close to our Raw market value of $150.
About $150 raw, $161 in PSA 9, $394 in PSA 10, based on our market values as of November 3, 2026. Its market value is up 2.6% over the last 30 days, from $146 to $150.
On current values, a PSA 9 ($161) is worth $14.00 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($394, 2.6× raw) is worth $219 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 Raw copy we matched on eBay when we last checked on November 2, 2026 was $150, close to our Raw market value of $150.