Should you grade Gardevoir & Sylveon GX #225?

Borderline

+$350.05

net at PSA 10, but the gem rate is 39.7% — profitable only if it gems

The ledger

Raw card$140.12
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$89.84
PSA 10 sale$675.00
Net at PSA 10+$350.05
Net if it grades PSA 9 instead$-96.71

39.7% of the 1,341 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.