Should you grade Nidoqueen [Reverse Holo] #7?

Borderline

+$66.12

net at PSA 10, but the gem rate is 5.5% — profitable only if it gems

The ledger

Raw card$25.12
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$28.91
PSA 10 sale$215.14
Net at PSA 10+$66.12
Net if it grades PSA 9 instead+$33.48

5.5% of the 236 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.