Professor's Research #23 from Pokemon Celebrations

Professor's Research #23

Celebrations

Full card page & price history PSA 10 price & population Should you grade it?
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Should you grade Professor's Research #23?

Borderline

+$105.07

net at PSA 10, but the gem rate is 8.6% — profitable only if it gems

The ledger

Raw card$1.00
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$31.17
PSA 10 sale$232.23
Net at PSA 10+$105.07
Net if it grades PSA 9 instead$-86.25

8.6% of the 892 copies PSA has graded came back a 10. Pop gem rates are a ceiling — centering and surface on your copy decide.

Try your own numbers → Compare PSA vs BGS vs CGC → PSA 10 population data →

Prices from real completed sales, updated daily. Population data from PSA's public population report.