Should you grade Magnezone #6?

Borderline

+$798.66

net at PSA 10, but the gem rate is 10.4% — profitable only if it gems

The ledger

Raw card$5.98
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$137.87
PSA 10 sale$1037.50
Net at PSA 10+$798.66
Net if it grades PSA 9 instead$-53.24

10.4% of the 106 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.