Constantine I - Jupiter holds Victory

Small head variety AE3 of Constantine I.
OB: IMP CONSTANTINVS; laur. head left. hold globe & Sceptre, mappa r.
RX: IOVI CONSERVATORI AVGG; Jupiter standing left with chlamys over shoulder, Victory on globe in right hand, sceptre in left, wreath in field. 'B' officina, mint SMK in ex. SMK is Cyzicus (Kapu Dagh, Turkey). RIC 8 B (VII, CYZ) Rarity 1; 3.6 g, 18 mm. VF+