Should you grade Entei #4?

Borderline

+$1371.16

net at PSA 10, but the gem rate is 5.9% — profitable only if it gems

The ledger

Raw card$18.00
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$227.15
PSA 10 sale$1711.30
Net at PSA 10+$1371.16
Net if it grades PSA 9 instead+$11.10

5.9% of the 388 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.