Zamazenta V #GG54
Pokemon Crown Zenith · #GG54 · Base · Jan 2023
Maybe — Proceed with Caution
Should You Grade?
Raw Price
$19.96
Expected Value
$-0.18
Net Profit
$5.54
Gem Rate
62.0%
ROI
+16%
Sales / Yr
858
Negative expected value ($-0.18) — while a PSA 10 would be profitable, the probability-weighted outcome across all grades means you lose money on average at this grading tier. PSA 10 profit of $5.54 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
$19.96
BGS 10
$108.48
PSA 10
$88.25
SGC 10
$50.00
CGC 10
$40.50
BGS 9.5
$27.81
9
$26.32
8
$23.61
7
$10.71
62.0%Gem Rate (PSA 10)
221 graded last month
Past month gem rate: 58.0%
Grade Distribution (5,680 total graded)
5,680Total
PSA 103,53562.2%
PSA 91,82732.2%
PSA 82534.5%
PSA 7310.5%
Below 7280.5%