Should you grade Clefairy #50?

Borderline

+$119.36

net at PSA 10, but the gem rate is 11.7% — profitable only if it gems

The ledger

Raw card$2.12
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$33.52
PSA 10 sale$249.99
Net at PSA 10+$119.36
Net if it grades PSA 9 instead$-65.41

11.7% of the 470 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.