Constantine I, AE follis of Cyzicus. AD 312. 21.4 mm; 3.7 g.

IMP C FL VAL CONSTANTINVS PF AVG, laureate head right.
GENIO AVGVSTI CMH, Genius standing left, modius on head, holding patera from which liquid flows, and cornucopiae.

Gamma in right field
Mintmark SMK.

RIC VI Cyzicus 103.

With permission of Agora Auctions, auction 38, Lot 219, Aug. 2015.