Should you grade Deoxys #17?

Borderline

+$56.51

net at PSA 10, but the gem rate is 28.7% — profitable only if it gems

The ledger

Raw card$7.14
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$24.69
PSA 10 sale$183.33
Net at PSA 10+$56.51
Net if it grades PSA 9 instead$-53.33

28.7% of the 115 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.