Mewtwo V #SWSH229
Pokemon Promo · #229 · Jul 1999
Maybe — Proceed with Caution
Should You Grade?
Raw Price
$9.57
Expected Value
$7.98
Net Profit
$15.43
Gem Rate
53.0%
ROI
+63%
Sales / Yr
847
PSA 10 profit of $15.43 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
$9.57
BGS 10
$169.00
PSA 10
$130.34
CGC 10
$40.00
SGC 10
$39.00
BGS 9.5
$36.00
9
$28.37
8
$14.99
7
$12.00
53.0%Gem Rate (PSA 10)
334 graded last month
Past month gem rate: 44.0%
Grade Distribution (5,793 total graded)
5,793Total
PSA 103,08853.3%
PSA 91,99134.4%
PSA 84658.0%
PSA 7821.4%
Below 71612.8%