Should you grade Zapdos #15?

Borderline

+$570.86

net at PSA 10, but the gem rate is 0.5% — profitable only if it gems

The ledger

Raw card$15.79
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$104.57
PSA 10 sale$786.21
Net at PSA 10+$570.86
Net if it grades PSA 9 instead+$62.05

0.5% of the 3,484 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.