Brock's Golem #20
Pokemon Gym Heroes · #20 · Base · Aug 2000
No — Not Worth Grading
Should You Grade?
Raw Price
$12.82
Expected Value
$-8.49
Net Profit
$-4.56
Gem Rate
20.6%
ROI
-16%
Sales / Yr
156
Even a PSA 10 would lose $4.56 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
$12.82
BGS 10
$117.00
PSA 10
$89.99
SGC 10
$54.00
BGS 9.5
$31.00
9
$28.61
CGC 10
$23.26
8
$9.50
7
$8.00
20.6%Gem Rate (PSA 10)
Grade Distribution (126 total graded)
126Total
PSA 102620.6%
PSA 94535.7%
PSA 83023.8%
PSA 71310.3%
Below 7129.5%