
Dwebble #135
Pokemon Japanese Black Bolt · #135 · Jun 2025
No — Not Worth Grading
Should You Grade?
Raw Price
$16.50
Expected Value
$-8.84
Net Profit
$-8.00
Gem Rate
80.2%
ROI
-25%
Sales / Yr
191
Even a PSA 10 would lose $8.00 after the $15.00 grading cost and selling fees. The graded value doesn't justify the investment.
Best Tier for Flipping
Factors in grading cost, turnaround time, and compounding — how fast you can reinvest profits into the next flip.
Profitability by Grading Company
Shows the best-value tier from each grading company based on EV, cost, and turnaround. Pop = total graded population; 10s = grade 10 count.
Price by Grade
Raw
$16.50
BGS 10
$80.00
PSA 10
$61.29
SGC 10
$37.00
CGC 10
$23.50
BGS 9.5
$22.00
9
$20.00
8
$18.00
80.2%Gem Rate (PSA 10)
+12 graded in 30 days
+26 in 90 days
Grade Distribution (318 total graded)
318Total
PSA 1025580.2%
PSA 94413.8%
PSA 8144.4%
PSA 720.6%
Below 730.9%
