Should You Grade Silvally-GX?
Hidden Fates Shiny Vault · #SV79
No
Expected profit: $-12.10 (-39% ROI)
Expected Value
Raw price$9.31
Grading cost~$22.00
Blended EV$-2.79
Expected profit$-12.10
ROI-39%
Break-even sell price$-13.79
Profit by Grade
PSA 8
$10.49
$-20.82 (-66%)
PSA 9
$22.92
$-8.39 (-27%)
PSA 10
$62.50
+$31.19 (100%)
