City Commemorative, Cyzicus. AE18. AD 330-334. 

VRBS ROMA, helmeted bust of Roma left (with plume), wearing 
imperial mantle and ornamental necklace.
She-wolf standing left, head right, suckling the twins 
Romulus and Remus. Two stars above. 

Mintmark SMK Gamma dot. 

RIC VII Cyzicus 72; Sear 16522.
Rated R3.

Dane's collection, July 2017.
Ex carpediem numismatics.