I'm only showing the obverse because the reverse is...well...sending out for restoration tomorrow. This cud actually appears to be listed as an LC-ND-57 or a CU-1c-ND-02 (Cu)19xx, depending on the cud list you use.
What's wrong with the reverse? Distortions such as weak, stretched or missing letters or a depression opposite a large cud are normal and indicators that the cud is authentic.