The 2023 Panini Contenders Stefon Diggs #12 is valued at $0.79 raw, $16.12 in PSA 9, $32.75 in PSA 10 as of October 12, 2026. With 11 recorded sales, it ranks #480 of 500 football cards we track by trading volume.
On current values, a PSA 9 ($16.12) is worth $9.67 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($32.75, 41.5× raw) is worth $6.96 more, so the difference comes down to the grade.
About $0.79 raw, $16.12 in PSA 9, $32.75 in PSA 10, based on our market values as of October 12, 2026.
On current values, a PSA 9 ($16.12) is worth $9.67 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($32.75, 41.5× raw) is worth $6.96 more, so the difference comes down to the grade. This ignores gem rate and selling fees, so treat it as a best case.