Gem Gains

2026 Bowman Shohei Ohtani Mini-Diamond #BST-6 Value

Live raw, PSA 9, and PSA 10 prices plus net grading profit — updated weekly.

MLBUpdated 7/20/2026
RAW
$260
PSA 9
$361
PSA 10
$1,063
Net @ PSA 10
+$640 (+246%)

Is the Shohei Ohtani 2026 Bowman Mini-Diamond #BST-6 worth grading?

This card shows a solid 4x return from raw to PSA 10. The net spread of $640 indicates a respectable profit margin for grading. With a score of 55/100, it presents a decent grading opportunity.

Analysis by Gem Gains · fees: 13% sale + $25 grading

Price Trend — Last 60 Days

Raw

PSA 9

PSA 10

Recent Comps

Price History

DateRawPSA 9PSA 10Net Spread7d Vol
2026-07-20$260$361$1,063$6400
2026-07-13$260$361$1,063$6400
2026-07-06$220$362$1,068$6850
2026-06-29$220$363$1,074$6890

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