The 1988 Fleer John Stockton #115 is valued at $13.01 raw, $66.53 in PSA 9, $762 in PSA 10 as of November 3, 2026. Its market value is down 7.7% over the last 30 days, from $14.09 to $13.01. Across the 89 days we have tracked it, it has ranged from $9.87 to $15.55, and it currently sits 16% below that high. With 1,696 recorded sales, it ranks #56 of 500 basketball cards we track by trading volume.
On current values, a PSA 9 ($66.53) is worth $28.52 more than a raw copy plus a $25.00 grading fee, and a PSA 10 ($762, 58.6× raw) is worth $724 more. The cheapest PSA 10 copy we matched on eBay when we last checked on November 3, 2026 was $450, 41% under our PSA 10 market value of $762.
About $13.01 raw, $66.53 in PSA 9, $762 in PSA 10, based on our market values as of November 3, 2026. Its market value is down 7.7% over the last 30 days, from $14.09 to $13.01.
On current values, a PSA 9 ($66.53) is worth $28.52 more than a raw copy plus a $25.00 grading fee, and a PSA 10 ($762, 58.6× raw) is worth $724 more. 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 $450, 41% under our PSA 10 market value of $762.