Watch List notes:

Diadumenian, as Caesar, 217-218. Denarius (Silver, 21 mm, 3.52 g, 6 h), struck under Macrinus, Rome, 218. M OPEL ANT DIADVMENIAN CAES Bare-headed, draped and cuirassed bust of Diadumenian to right. Rev. SPES PVBLICA Spes, diademed and draped, walking left, holding flower in her right hand and raising the hem of her skirt with her left. BMC 92. Cohen 21. RIC 116. Well struck and lustrous. Nearly extremely fine.
From the D.A. collection, USA.