Should you grade Heat Factory #178?

Borderline

+$180.79

net at PSA 10, but the gem rate is 12.7% — profitable only if it gems

The ledger

Raw card$1.42
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$42.80
PSA 10 sale$320.00
Net at PSA 10+$180.79
Net if it grades PSA 9 instead$-62.57

12.7% of the 55 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.