Diadumenian Denarius RIC 107
 

Silver Denarius (19x20mm, 3.38gr)
Struck 217 A.D. in Rome
Obverse: M OPEL ANT DIADUMENIAN CAES

Bare-headed and draped bust right.

 
Reverse: PRINC IVVENTVTIS

Diadumenian standing left, baton in right hand, scepter in left, two standards at right.

RIC 107 (Macrinus), RSC 12, Sear 7448 var., BMC 82 note.

Bob Rinaldi Collection