Should you grade Tyranitar GX #121?
Borderline
+$61.40
net at PSA 10, but the gem rate is 44.3% — profitable only if it gems
The ledger
Raw card$11.32
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$26.08
PSA 10 sale$193.79
Net at PSA 10+$61.40
Net if it grades PSA 9 instead$-75.40
44.3% of the 469 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.
