Should you grade Jolteon ex #153?

Borderline

+$277.59

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

The ledger

Raw card$189.00
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$86.24
PSA 10 sale$647.82
Net at PSA 10+$277.59
Net if it grades PSA 9 instead$-119.32

28.7% of the 10,344 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.