Should You Grade Misty's Psyduck?
Gym Challenge · #90
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
·
Full disclaimer
Estimated grading EV negative
Current grading costs exceed model estimate of PSA 10 premium
Expected Value
Raw price$6.97
Grading cost~$22.00
Blended EV$-6.08
Estimated profit$-13.05
Estimated return-45%
Break-even sell price$-4.86
Profit by Grade
PSA 7
$18.34
$-10.63 (-37%)
PSA 8
$23.21
$-5.76 (-20%)
PSA 9
$31.21
+$2.24 (8%)
PSA 10
$120.91
+$91.94 (317%)
Top Grading Opportunities in Gym Challenge
Price Alerts
We'll email you once to confirm. No account required.