Constantine I, AE3, 329 (?), Constantina, Officina 1
CONSTAN_TINVS AVGRosette-diademed, draped, cuirassed bust right
VIRTV_S AVGCampgate with seven rows, four turrets, no doors, star above, top row pellets in
arches, bottom row empty blocks
PCONST in exergue
20mm, 3.25g