217-218 AD., Diadumenuanus, Rome mint, Denarius, RIC 116a.

Macrinus for Diadumenuanus Caesar, Rome mint, 217-218 AD.,
Denarius (19-20 mm / 3.32 g),
Obv.: M OPEL ANT DIADVMENIAN CAES , bareheaded, draped bust of Diadumenianus right.
Rev.: SPES PVBLICA , Spes walking left, raising hem of skirt with left hand and holding flower in right.
RIC IV-II, 116a (Macrinus) ; BMC 94 ; Coh. 21 ; RSC 21 .
rare