Should you grade Dark Charizard #21?

Borderline

+$1111.98

net at PSA 10, but the gem rate is 2.5% — profitable only if it gems

The ledger

Raw card$50.50
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$192.53
PSA 10 sale$1450.00
Net at PSA 10+$1111.98
Net if it grades PSA 9 instead+$112.41

2.5% of the 9,628 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.