Constantine I AE follis, Antioch. AD 317-320. 19.6 mm, 3.63 g.

IMP CONSTANTINVS AVG, laureate, mantled bust left holding mappa and sceptre.
IOVI CONSERVATORI AVGG, Jupiter standing left, holding Victory on globe and sceptre, bound captive at foot left.

Officina letter Z in right field. 
Mintmark SMANT.

RIC VII Antioch 26.

With permission of Nomos AG - obolos 16, Lot 1191, Oct. 2020.