Should You Grade Giovanni's Magikarp (1st Edition)?
Gym Challenge · #73
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$13.14
Grading cost~$22.00
Blended EV$14.74
Estimated profit$1.60
Estimated return5%
Break-even sell price$36.73
Profit by Grade
PSA 6
$21.80
$-13.34 (-38%)
PSA 7
$22.10
$-13.04 (-37%)
PSA 8
$40.54
+$5.40 (15%)
PSA 9
$132.00
+$96.86 (276%)
PSA 10
$449.04
+$413.90 (1178%)
Undervalued
This card is undervalued by 12% — grading EV is $14.74 vs $13.14 raw.
Top Grading Opportunities in Gym Challenge
Similar Price, Better ROI
Price Alerts
We'll email you once to confirm. No account required.