Should You Grade Nidoking?
Base Set · #11
Yes
Expected profit: $21.26 (41% ROI)
Expected Value
Raw price$29.83
Grading cost~$22.00
Blended EV$51.09
Expected profit$21.26
ROI41%
Break-even sell price$100.74
Profit by Grade
PSA 6
$34.53
$-17.30 (-33%)
PSA 7
$48.87
$-2.96 (-6%)
PSA 8
$79.08
+$27.25 (53%)
PSA 9
$150.44
+$98.61 (190%)
PSA 10
$1414.26
+$1362.43 (2629%)
Undervalued
This card is undervalued by 71% — grading EV is $51.09 vs $29.83 raw.
Top Grading Opportunities in Base Set
Similar Price, Better ROI
