The 2022 Topps Heritage Bobby Witt Jr. Error #520 is valued at $332 raw, $220 in PSA 9, $475 in PSA 10 as of October 12, 2026. Its market value has held steady over the last 16 days, moving +0.0% to $332. Across the 16 days we have tracked it, it has ranged from $2.99 to $332. With 13 recorded sales, it ranks #458 of 500 baseball cards we track by trading volume.
On current values, a PSA 9 ($220) is worth $137 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($475, 1.4× raw) is worth $118 more, so the difference comes down to the grade.
About $332 raw, $220 in PSA 9, $475 in PSA 10, based on our market values as of October 12, 2026. Its market value has held steady over the last 16 days, moving +0.0% to $332.
On current values, a PSA 9 ($220) is worth $137 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($475, 1.4× raw) is worth $118 more, so the difference comes down to the grade. This ignores gem rate and selling fees, so treat it as a best case.