Should you grade Gengar #5?

Borderline

+$7086.04

net at PSA 10, but the gem rate is 5.2% — profitable only if it gems

The ledger

Raw card$92.26
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$1111.37
PSA 10 sale$8384.66
Net at PSA 10+$7086.04
Net if it grades PSA 9 instead+$480.57

5.2% of the 1,414 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.