Should you grade Gengar #16?

Borderline

+$2095.82

net at PSA 10, but the gem rate is 8.1% — profitable only if it gems

The ledger

Raw card$34.99
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$340.43
PSA 10 sale$2566.23
Net at PSA 10+$2095.82
Net if it grades PSA 9 instead$-8.66

8.1% of the 173 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.