Should you grade Gengar #57?

Borderline

+$257.69

net at PSA 10, but the gem rate is 21.5% — profitable only if it gems

The ledger

Raw card$3.94
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$54.93
PSA 10 sale$411.55
Net at PSA 10+$257.69
Net if it grades PSA 9 instead$-67.41

21.5% of the 2,219 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.