Should you grade Flygon #7?

Borderline

+$1828.96

net at PSA 10, but the gem rate is 8.0% — profitable only if it gems

The ledger

Raw card$31.00
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$299.05
PSA 10 sale$2254.00
Net at PSA 10+$1828.96
Net if it grades PSA 9 instead+$76.61

8.0% of the 389 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.