Should you grade Tropius #27?

Borderline

+$2.76

net at PSA 10, but the gem rate is 43.5% — profitable only if it gems

The ledger

Raw card$2.15
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$15.72
PSA 10 sale$115.62
Net at PSA 10+$2.76
Net if it grades PSA 9 instead$-74.66

43.5% of the 23 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.