Should you grade Iron Moth #9?

Borderline

+$8.31

net at PSA 10, but the gem rate is 30.8% — profitable only if it gems

The ledger

Raw card$0.40
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$16.30
PSA 10 sale$120.00
Net at PSA 10+$8.31
Net if it grades PSA 9 instead$-92.64

30.8% of the 26 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.