Should you grade Ludicolo #13?

Borderline

+$23.06

net at PSA 10, but the gem rate is 4.2% — profitable only if it gems

The ledger

Raw card$5.49
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$19.33
PSA 10 sale$142.87
Net at PSA 10+$23.06
Net if it grades PSA 9 instead$-18.62

4.2% of the 142 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.