Rare type of follis with Victory on reverse.
Roman Imperial
Constantine I the Great (308-337), Follis 327, Constantinople mint
Obverse: laurate head of Constantine I right
CONSTANTINVS MAX AVG
Reverse: Victory standing left on galley, wreath in both hands, B left, CONS in exergue
LIBERTAS PVBLICA
Diameter 19 mm, weight 3.37 g