Should you grade Rapidash #189?

Borderline

+$28.84

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

The ledger

Raw card$8.50
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$20.67
PSA 10 sale$153.00
Net at PSA 10+$28.84
Net if it grades PSA 9 instead$-83.59

25.8% of the 4,811 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.