Should you grade Magnemite [1st Edition] #7?

Borderline

+$514.18

net at PSA 10, but the gem rate is 22.5% — profitable only if it gems

The ledger

Raw card$72.72
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$104.61
PSA 10 sale$786.50
Net at PSA 10+$514.18
Net if it grades PSA 9 instead$-45.60

22.5% of the 626 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.