Should you grade Volcarona #100?

Borderline

+$886.58

net at PSA 10, but the gem rate is 4.3% — profitable only if it gems

The ledger

Raw card$57.50
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$159.17
PSA 10 sale$1198.24
Net at PSA 10+$886.58
Net if it grades PSA 9 instead$-118.20

4.3% of the 398 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.