Should you grade Clefable #1?

Borderline

+$308.29

net at PSA 10, but the gem rate is 6.8% — profitable only if it gems

The ledger

Raw card$7.51
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$63.20
PSA 10 sale$473.99
Net at PSA 10+$308.29
Net if it grades PSA 9 instead$-48.37

6.8% of the 118 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.