
Mystery Garden #172
Pokemon Mega Evolution · #172 · Ultra Rare · Sep 2025
No — Not Worth Grading
Should You Grade?
Raw Price
$1.42
Expected Value
$-6.99
Net Profit
$-8.92
Gem Rate
53.0%
ROI
-54%
Sales / Yr
381
Even a PSA 10 would lose $8.92 after the $15.00 grading cost and selling fees. The graded value doesn't justify the investment.
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
$1.42
BGS 10
$37.00
PSA 10
$28.67
SGC 10
$17.00
9
$12.74
BGS 9.5
$11.00
8
$8.00
CGC 10
$7.50
7
$6.00
53.0%Gem Rate (PSA 10)
72 graded last month
Past month gem rate: 57.0%
Grade Distribution (217 total graded)
217Total
PSA 1011452.5%
PSA 98338.2%
PSA 8146.5%
PSA 741.8%
Below 720.9%
