The 1990 Fleer Larry Bird Error #8 is valued at $6.05 raw, $53.66 in PSA 9, $75.50 in PSA 10 as of October 9, 2026. Its market value is up 41.7% over the last 30 days, from $4.27 to $6.05. Across the 84 days we have tracked it, it has ranged from $2.75 to $6.05. With 18 recorded sales, it ranks #501 of 500 basketball cards we track by trading volume.
On current values, a PSA 9 ($53.66) is worth $22.61 more than a raw copy plus a $25.00 grading fee, and a PSA 10 ($75.50, 12.5× raw) is worth $44.45 more.
About $6.05 raw, $53.66 in PSA 9, $75.50 in PSA 10, based on our market values as of October 9, 2026. Its market value is up 41.7% over the last 30 days, from $4.27 to $6.05.
On current values, a PSA 9 ($53.66) is worth $22.61 more than a raw copy plus a $25.00 grading fee, and a PSA 10 ($75.50, 12.5× raw) is worth $44.45 more. This ignores gem rate and selling fees, so treat it as a best case.