Should you grade Kingdra #19?
Borderline
+$9.15
net at PSA 10, but the gem rate is 34.1% — profitable only if it gems
The ledger
Raw card$5.57
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$17.22
PSA 10 sale$126.93
Net at PSA 10+$9.15
Net if it grades PSA 9 instead$-76.02
34.1% of the 91 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.
