Severina, Antoninianus, 270-275, Period III, Cyzicus
SEVERI_NA AVG
Diademed, draped bust right on crescent, hair in straight lines with long plait carried up the back of head, tucked under
diadem
CONCOR_DIAE-MILITVM
Concordia standing left, ensign in each hand
XXI in exergue
22mm x 24mm, 4.00g