Should you grade Celebi #3?

Borderline

+$360.11

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

The ledger

Raw card$15.32
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$72.31
PSA 10 sale$542.73
Net at PSA 10+$360.11
Net if it grades PSA 9 instead$-13.31

11.7% of the 325 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.