The 2017 Bowman Mega Box Chrome Prospects Shohei Ohtani #BCP31 is valued at $2,220 raw, $2,200 in PSA 9, $4,155 in PSA 10 as of November 3, 2026. Its market value is up 31.3% over the last 30 days, from $1,691 to $2,220. Across the 89 days we have tracked it, it has ranged from $958 to $2,220. With 67 recorded sales, it ranks #439 of 500 baseball cards we track by trading volume.
On current values, a PSA 9 ($2,200) is worth $45.00 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($4,155, 1.9× raw) is worth $1,910 more, so the difference comes down to the grade. The cheapest PSA 10 copy we matched on eBay when we last checked on November 2, 2026 was $4,150, close to our PSA 10 market value of $4,155.
About $2,220 raw, $2,200 in PSA 9, $4,155 in PSA 10, based on our market values as of November 3, 2026. Its market value is up 31.3% over the last 30 days, from $1,691 to $2,220.
On current values, a PSA 9 ($2,200) is worth $45.00 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($4,155, 1.9× raw) is worth $1,910 more, so the difference comes down to the grade. 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 2, 2026 was $4,150, close to our PSA 10 market value of $4,155.