Should you grade Koga's Ditto #10?

Borderline

+$518.52

net at PSA 10, but the gem rate is 7.5% — profitable only if it gems

The ledger

Raw card$60.33
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$103.38
PSA 10 sale$777.22
Net at PSA 10+$518.52
Net if it grades PSA 9 instead$-3.75

7.5% of the 1,744 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.