The 2024 Panini Mosaic Stephon Castle #290 is valued at $2.00 raw, $25.00 in PSA 9, $50.00 in PSA 10 as of November 3, 2026. Its market value is up 19.8% over the last 30 days, from $1.67 to $2.00. Across the 88 days we have tracked it, it has ranged from $1.23 to $2.00. With 172 recorded sales, it ranks #340 of 500 basketball cards we track by trading volume.
On current values, a PSA 9 ($25.00) is worth $2.00 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($50.00, 25× raw) is worth $23.00 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 $120, 140% above our PSA 10 market value of $50.00, so eBay offers no discount on this card right now.
About $2.00 raw, $25.00 in PSA 9, $50.00 in PSA 10, based on our market values as of November 3, 2026. Its market value is up 19.8% over the last 30 days, from $1.67 to $2.00.
On current values, a PSA 9 ($25.00) is worth $2.00 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($50.00, 25× raw) is worth $23.00 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 $120, 140% above our PSA 10 market value of $50.00, so eBay offers no discount on this card right now.