![Inkay [Reverse Holo] #137](https://storage.googleapis.com/images.pricecharting.com/17b724785aa80237dcf7a102c95e246aca0e3f9fc26ca8c7a9d54694a7e0d89f/1600.jpg)
Inkay [Reverse Holo] #137
Pokemon Obsidian Flames · #137 · Reverse Holo · Aug 2023
No — Not Worth Grading
Should You Grade?
Raw Price
$0.25
Expected Value
$-8.55
Net Profit
$-3.25
Gem Rate
50.0%
ROI
-21%
Sales / Yr
71
Even a PSA 10 would lose $3.25 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
$0.25
BGS 10
$26.00
PSA 10
$20.30
CGC 10
$12.00
SGC 10
$12.00
BGS 9.5
$11.00
9
$10.51
50.0%Gem Rate (PSA 10)
⚠ Small sample size — gem rates based on only 2 graded cards may be unreliable.
Grade Distribution (2 total graded)
2Total
PSA 10150.0%
PSA 9150.0%