Should you grade Emboar #20?

Borderline

+$546.37

net at PSA 10, but the gem rate is 18.1% — profitable only if it gems

The ledger

Raw card$2.79
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$98.85
PSA 10 sale$743.00
Net at PSA 10+$546.37
Net if it grades PSA 9 instead$-68.69

18.1% of the 72 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.