Should You Grade Resistance Gym (1st Edition)?
Gym Challenge · #109
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$6.99
Grading cost~$22.00
Blended EV$-11.39
Estimated profit$-18.38
Estimated return-63%
Break-even sell price$-12.10
Profit by Grade
PSA 8
$10.00
$-18.99 (-66%)
PSA 9
$27.57
$-1.42 (-5%)
PSA 10
$70.38
+$41.39 (143%)
Top Grading Opportunities in Gym Challenge
Price Alerts
We'll email you once to confirm. No account required.