Watch List notes:

CAPPADOCIA. Caesaraea-Eusebia. Diadumenian, 218. Drachm (Silver, 21 mm, 4.16 g, 12 h), RY 1 = 217 AD. M OΠЄΛ ANTΩNЄINOC KAI Bare-headed, draped and cuirassed bust of Diadumenian to right, seen from behind. Rev. MHTPOΠ KAICAPIAC - ЄT A Mount Argaios set on a garlanded altar. Sydenham -. Cf. Triton XIII (2010), 1493 (differing legends). Extremely rare. An attractive example struck on a broad flan. Somewhat porous, otherwise, good very fine.