Should You Grade Poliwhirl?
Skyridge · #88
Expected-value figures are estimates based on historical grade distributions and market prices. Not a recommendation. Grading outcomes and market prices are not guaranteed.
Methodology
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Full disclaimer
Estimated grading EV negative
Current grading costs exceed model estimate of PSA 10 premium
Expected Value
Raw price$15.68
Grading cost~$22.00
Blended EV$24.11
Estimated profit$0.00
Estimated return0%
Break-even sell price$2.36
Profit by Grade
PSA 8
$10.11
$-27.57 (-73%)
PSA 9
$56.07
+$18.39 (49%)
PSA 10
$150.38
+$112.70 (299%)
Undervalued
This card is undervalued by 54% — grading EV is $24.11 vs $15.68 raw.
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