Should you grade Gengar #11?

Borderline

+$12045.36

net at PSA 10, but the gem rate is 1.5% — profitable only if it gems

The ledger

Raw card$91.00
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$1868.65
PSA 10 sale$14100.00
Net at PSA 10+$12045.36
Net if it grades PSA 9 instead+$980.73

1.5% of the 1,291 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.