
Magneton #153
Pokemon Promo · #153 · Jul 1999
Yes — Grade it!
Should You Grade?
Raw Price
$6.20
Expected Value
$15.03
Net Profit
$34.80
Gem Rate
35.0%
ROI
+164%
Sales / Yr
250
This card has strong grading potential — $34.80 profit if PSA 10 with a 35% gem rate and 250 annual sales. The market is liquid enough to sell quickly.
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
$6.20
BGS 10
$650.00
PSA 10
$500.00
SGC 10
$300.00
9
$56.88
CGC 10
$56.00
8
$8.50
7
$5.50
35.0%Gem Rate (PSA 10)
14 graded last month
Past month gem rate: 7.0%
Grade Distribution (197 total graded)
197Total
PSA 106834.5%
PSA 911759.4%
PSA 8115.6%
Below 710.5%
