Should you grade Slowpoke #55?
Borderline
+$54.12
net at PSA 10, but the gem rate is 23.1% — profitable only if it gems
The ledger
Raw card$1.50
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$23.47
PSA 10 sale$174.08
Net at PSA 10+$54.12
Net if it grades PSA 9 instead$-70.22
23.1% of the 858 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.
