Should you grade Steelix #31?

Borderline

+$98.23

net at PSA 10, but the gem rate is 44.7% — profitable only if it gems

The ledger

Raw card$53.62
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$38.16
PSA 10 sale$285.00
Net at PSA 10+$98.23
Net if it grades PSA 9 instead$-63.43

44.7% of the 206 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.