Should you grade Ditto #35?

Borderline

+$1136.01

net at PSA 10, but the gem rate is 20.4% — profitable only if it gems

The ledger

Raw card$46.00
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$195.51
PSA 10 sale$1472.51
Net at PSA 10+$1136.01
Net if it grades PSA 9 instead+$31.43

20.4% of the 108 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.