Should you grade Swampert #13?
Borderline
+$326.55
net at PSA 10, but the gem rate is 16.7% — profitable only if it gems
The ledger
Raw card$11.80
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$66.65
PSA 10 sale$499.99
Net at PSA 10+$326.55
Net if it grades PSA 9 instead$-20.44
16.7% of the 12 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.
