Diocletian AE Antoninianus. Rome. 285-286 AD. 23mm, 3.04 g.

IMP DIOCLETIANVS AVG, radiate, draped, cuirassed bust right
seen from the back.
IOVI CONSERVAT AVGG, Jupiter standing left, holding thunderbolt
and sceptre.

Mintmark XXIB

RIC V-2 162 Rome; Cohen 228.

With permission of Nomos AG - obolos 5, Lot 828, June 2016.