Should you grade Computer Search #137?
Borderline
+$7.78
net at PSA 10, but the gem rate is 10.1% — profitable only if it gems
The ledger
Raw card$14.25
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$18.34
PSA 10 sale$135.36
Net at PSA 10+$7.78
Net if it grades PSA 9 instead$-92.72
10.1% of the 119 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.
