Should You Grade Poliwrath?
Base Set · #13
Yes
Expected profit: $19.85 (43% ROI)
Expected Value
Raw price$23.98
Grading cost~$22.00
Blended EV$43.83
Expected profit$19.85
ROI43%
Break-even sell price$86.15
Profit by Grade
PSA 6
$39.90
$-6.08 (-13%)
PSA 7
$44.34
$-1.64 (-4%)
PSA 8
$73.64
+$27.66 (60%)
PSA 9
$131.70
+$85.72 (186%)
PSA 10
$1222.14
+$1176.16 (2558%)
Undervalued
This card is undervalued by 83% — grading EV is $43.83 vs $23.98 raw.
Top Grading Opportunities in Base Set
Similar Price, Better ROI
