Should you grade Muk & Alolan Muk GX #220?

Borderline

+$40.73

net at PSA 10, but the gem rate is 47.4% — profitable only if it gems

The ledger

Raw card$33.85
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$26.36
PSA 10 sale$195.93
Net at PSA 10+$40.73
Net if it grades PSA 9 instead$-95.85

47.4% of the 565 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.