
Giovanni's Nidoking #34
Pokemon Japanese Challenge from the Darkness · #34 · Base · Jun 1999
Maybe — Proceed with Caution
Should You Grade?
Raw Price
$25.95
Expected Value
$49.93
Net Profit
$97.00
Gem Rate
18.1%
ROI
+237%
Sales / Yr
507
The gem rate is only 18% — you'll need a very clean copy to hit PSA 10.
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
$25.95
BGS 10
$845.00
PSA 10
$650.00
SGC 10
$390.00
CGC 10
$137.95
9
$109.99
8
$65.50
7
$34.99
18.1%Gem Rate (PSA 10)
Grade Distribution (3,073 total graded)
3,073Total
PSA 1055618.1%
PSA 91,33143.3%
PSA 859119.2%
PSA 72257.3%
Below 736211.8%
