Should you grade Porygon-Z #105?
Borderline
+$170.38
net at PSA 10, but the gem rate is 15.5% — profitable only if it gems
The ledger
Raw card$0.99
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$41.14
PSA 10 sale$307.50
Net at PSA 10+$170.38
Net if it grades PSA 9 instead$-82.46
15.5% of the 71 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.
