Should you grade Mantyke #189?
Borderline
+$46.70
net at PSA 10, but the gem rate is 37.3% — profitable only if it gems
The ledger
Raw card$31.41
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$26.90
PSA 10 sale$200.00
Net at PSA 10+$46.70
Net if it grades PSA 9 instead$-94.27
37.3% of the 2,646 copies PSA has graded came back a 10. Pop gem rates are a ceiling — centering and surface on your copy decide.
Prices from real completed sales, updated daily. Population data from PSA's public population report.
