The 1985 Topps Mark McGwire #401 is valued at $12.63 raw, $175 in PSA 9, $5,031 in PSA 10 as of November 3, 2026. Its market value is up 5.3% over the last 30 days, from $12.00 to $12.63. Across the 89 days we have tracked it, it has ranged from $10.25 to $14.50, and it currently sits 13% below that high. With 3,518 recorded sales, it ranks in the top 10% of baseball cards we track by trading volume.
On current values, a PSA 9 ($175) is worth $138 more than a raw copy plus a $25.00 grading fee, and a PSA 10 ($5,031, 398.4× raw) is worth $4,994 more. The cheapest PSA 10 copy we matched on eBay when we last checked on November 3, 2026 was $5,500, 9% above our PSA 10 market value of $5,031, so eBay offers no discount on this card right now.
About $12.63 raw, $175 in PSA 9, $5,031 in PSA 10, based on our market values as of November 3, 2026. Its market value is up 5.3% over the last 30 days, from $12.00 to $12.63.
On current values, a PSA 9 ($175) is worth $138 more than a raw copy plus a $25.00 grading fee, and a PSA 10 ($5,031, 398.4× raw) is worth $4,994 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 $5,500, 9% above our PSA 10 market value of $5,031, so eBay offers no discount on this card right now.