Should you grade Gengar [1st Edition] #5?

Borderline

+$14398.03

net at PSA 10, but the gem rate is 2.4% — profitable only if it gems

The ledger

Raw card$322.53
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$2263.35
PSA 10 sale$17078.90
Net at PSA 10+$14398.03
Net if it grades PSA 9 instead+$1716.56

2.4% of the 7,659 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.