Watch List notes:

Diadumenian, as Caesar, 217-218. Denarius (Silver, 19-20 mm, 2.50 g, 6 h), Rome, 218. M OPEL ANT DIADVMENIAN CAES Draped bust of Diadumenian to right. Rev. SPES PVBLICA Spes advancing left, holding flower in right hand and raising skirt with left. BMC 94. Clay issue 3. Cohen 21. RIC 116. Metal somewhat crystallized, otherwise, very fine.