Should you grade Porygon-Z #118?
Borderline
+$7.65
net at PSA 10, but the gem rate is 28.6% — profitable only if it gems
The ledger
Raw card$1.06
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$16.30
PSA 10 sale$120.00
Net at PSA 10+$7.65
Net if it grades PSA 9 instead$-70.22
28.6% of the 21 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.
