Marshadow GX #SM59
Pokemon Promo · #SM59 · Nov 2016
Maybe — Proceed with Caution
Should You Grade?
Raw Price
$3.74
Expected Value
$-1.34
Net Profit
$17.26
Gem Rate
27.0%
ROI
+92%
Sales / Yr
288
Negative expected value ($-1.34) — while a PSA 10 would be profitable, the probability-weighted outcome across all grades means you lose money on average at this grading tier. The gem rate is only 27% — you'll need a very clean copy to hit PSA 10. PSA 10 profit of $17.26 is thin — grading fees and selling costs eat most of the margin.
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
$3.74
BGS 10
$78.00
PSA 10
$59.99
CGC 10
$36.00
SGC 10
$36.00
BGS 9.5
$15.00
9
$14.00
8
$6.85
7
$5.00
27.0%Gem Rate (PSA 10)
Past month gem rate: 0.0%
Grade Distribution (130 total graded)
130Total
PSA 103526.9%
PSA 95441.5%
PSA 82519.2%
PSA 753.8%
Below 7118.5%