Should you grade Groudon EX #106?

Borderline

+$12702.06

net at PSA 10, but the gem rate is 3.9% — profitable only if it gems

The ledger

Raw card$215.05
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$1987.90
PSA 10 sale$15000.00
Net at PSA 10+$12702.06
Net if it grades PSA 9 instead+$1191.57

3.9% of the 458 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.