Should you grade Jolteon #SWSH094?

Borderline

+$153.30

net at PSA 10, but the gem rate is 19.4% — profitable only if it gems

The ledger

Raw card$5.18
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$39.17
PSA 10 sale$292.64
Net at PSA 10+$153.30
Net if it grades PSA 9 instead$-73.69

19.4% of the 571 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.