Should you grade Gengar #48?

Borderline

+$1701.04

net at PSA 10, but the gem rate is 21.6% — profitable only if it gems

The ledger

Raw card$147.03
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$297.24
PSA 10 sale$2240.30
Net at PSA 10+$1701.04
Net if it grades PSA 9 instead+$30.17

21.6% of the 598 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.