Constantine I, AE3, Cyzicus.

CONSTANTI-NVS MAX AVG, laureate, draped, cuirassed bust right
GLOR-IA EXERC-ITVS, two soldiers holding spears and shields 
with two standards between them, dot in o on banners.

Mintmark: dot SMK gamma.

RIC VII Cyzicus 95, rated R5.

Contributed by Mike Pennington, Feb. 2012