The 2021 Panini Prizm Stained Glass Ronald Acuna Jr. #SG-4 is valued at $5.94 raw, $25.00 in PSA 9, $35.64 in PSA 10 as of November 3, 2026. Its market value has held steady over the last 30 days, moving -1.0% to $5.94. Across the 89 days we have tracked it, it has ranged from $5.00 to $6.25. With 163 recorded sales, it ranks #348 of 500 baseball cards we track by trading volume.
On current values, a PSA 9 ($25.00) is worth $5.94 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($35.64, 6× raw) is worth $4.70 more, so the difference comes down to the grade. The cheapest Raw copy we matched on eBay when we last checked on November 3, 2026 was $6.99, 18% above our Raw market value of $5.94, so eBay offers no discount on this card right now.
About $5.94 raw, $25.00 in PSA 9, $35.64 in PSA 10, based on our market values as of November 3, 2026. Its market value has held steady over the last 30 days, moving -1.0% to $5.94.
On current values, a PSA 9 ($25.00) is worth $5.94 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($35.64, 6× raw) is worth $4.70 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 3, 2026 was $6.99, 18% above our Raw market value of $5.94, so eBay offers no discount on this card right now.