DIOCLETIAN (284-305). Antoninianus. Siscia.
Obv: IMP C DIOCLETIANVS AVG.
Radiate bust left, wearing Imperial mantle and holding eagle-tipped sceptre.
Rev. IOVI CONSERVATORI / A / XXI.
Jupiter standing left, holding thunderbolt and sceptre.
RIC 274 var. (bust).
Uncommon consular bust for type.
Condition: Very fine.
Weight: 3.12 g.
Diameter: 22 mm.