
Leafeon #SWSH191
Pokemon Promo · #191 · Jul 1999
Maybe — Proceed with Caution
Should You Grade?
Raw Price
$3.54
Expected Value
$-0.69
Net Profit
$14.69
Gem Rate
10.0%
ROI
+79%
Sales / Yr
311
Negative expected value ($-0.69) — 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 10% — you'll need a very clean copy to hit PSA 10. PSA 10 profit of $14.69 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
$3.54
BGS 10
$188.00
PSA 10
$144.92
SGC 10
$87.00
CGC 10
$33.23
9
$20.23
BGS 9.5
$17.00
8
$12.14
10.0%Gem Rate (PSA 10)
33 graded last month
Past month gem rate: 3.0%
Grade Distribution (561 total graded)
561Total
PSA 105810.3%
PSA 929151.9%
PSA 817330.8%
PSA 7305.3%
Below 791.6%
