Should you grade Grimer #57?
Borderline
+$31.17
net at PSA 10, but the gem rate is 26.8% — profitable only if it gems
The ledger
Raw card$2.70
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$20.14
PSA 10 sale$149.00
Net at PSA 10+$31.17
Net if it grades PSA 9 instead$-64.93
26.8% of the 41 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.
