The 2024 Panini Mosaic Jam Masters Victor Wembanyama #4 is valued at $4.99 raw, $39.25 in PSA 9, $136 in PSA 10 as of November 3, 2026. Its market value is down 12.0% over the last 30 days, from $5.67 to $4.99. Across the 88 days we have tracked it, it has ranged from $4.31 to $6.05, and it currently sits 18% below that high. With 232 recorded sales, it ranks #291 of 500 basketball cards we track by trading volume.
On current values, a PSA 9 ($39.25) is worth $9.26 more than a raw copy plus a $25.00 grading fee, and a PSA 10 ($136, 27.3× raw) is worth $106 more. The cheapest PSA 10 copy we matched on eBay when we last checked on November 3, 2026 was $265, 95% above our PSA 10 market value of $136, so eBay offers no discount on this card right now.
About $4.99 raw, $39.25 in PSA 9, $136 in PSA 10, based on our market values as of November 3, 2026. Its market value is down 12.0% over the last 30 days, from $5.67 to $4.99.
On current values, a PSA 9 ($39.25) is worth $9.26 more than a raw copy plus a $25.00 grading fee, and a PSA 10 ($136, 27.3× raw) is worth $106 more. 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 $265, 95% above our PSA 10 market value of $136, so eBay offers no discount on this card right now.