Should you grade Celesteela GX #228?

Borderline

+$23.52

net at PSA 10, but the gem rate is 25.8% — profitable only if it gems

The ledger

Raw card$10.00
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$20.09
PSA 10 sale$148.60
Net at PSA 10+$23.52
Net if it grades PSA 9 instead$-78.73

25.8% of the 194 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.