Constantine I, Follis, 312, Thessalonica, Third officina
RIC VI Thessalonica 50b.
Obv.: CONSTANTINVS P F AVG, Head of Constantine I, laureate, right.
Rev.: IOVI CONSERVATORI, Jupiter, chlamys draped over left shoulder, standing front, head left, holding globe in right hand and leaning on sceptre with left hand; (Mint mark (wreath)) and Γ in field; in exergue, •SM•TS•.