Should you grade Porygon-Z #6?
Borderline
+$700.44
net at PSA 10, but the gem rate is 25.1% — profitable only if it gems
The ledger
Raw card$4.44
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$122.63
PSA 10 sale$922.50
Net at PSA 10+$700.44
Net if it grades PSA 9 instead$-42.63
25.1% of the 175 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.