Should you grade Heracross EX #105?

Borderline

+$49.69

net at PSA 10, but the gem rate is 2.3% — profitable only if it gems

The ledger

Raw card$18.32
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$25.36
PSA 10 sale$188.36
Net at PSA 10+$49.69
Net if it grades PSA 9 instead$-1.59

2.3% of the 177 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.