Should you grade Darkrai #120?

Borderline

+$50.76

net at PSA 10, but the gem rate is 30.3% — profitable only if it gems

The ledger

Raw card$0.42
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$22.79
PSA 10 sale$168.96
Net at PSA 10+$50.76
Net if it grades PSA 9 instead$-87.46

30.3% of the 33 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.