Should you grade Groudon #14?

Borderline

+$116.19

net at PSA 10, but the gem rate is 33.8% — profitable only if it gems

The ledger

Raw card$9.63
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$34.19
PSA 10 sale$255.00
Net at PSA 10+$116.19
Net if it grades PSA 9 instead$-63.09

33.8% of the 74 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.