The 2023 Panini Mosaic Thunder Road Victor Wembanyama #8 is valued at $8.50 raw, $29.77 in PSA 9, $179 in PSA 10 as of November 3, 2026. Its market value is down 20.0% over the last 30 days, from $10.63 to $8.50. Across the 88 days we have tracked it, it has ranged from $8.46 to $10.92, and it currently sits 22% below that high. With 430 recorded sales, it ranks #194 of 500 basketball cards we track by trading volume.
On current values, a PSA 9 ($29.77) is worth $3.73 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($179, 21× raw) is worth $145 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 $150, close to our PSA 10 market value of $179.
About $8.50 raw, $29.77 in PSA 9, $179 in PSA 10, based on our market values as of November 3, 2026. Its market value is down 20.0% over the last 30 days, from $10.63 to $8.50.
On current values, a PSA 9 ($29.77) is worth $3.73 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($179, 21× raw) is worth $145 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 $150, close to our PSA 10 market value of $179.