Watch List notes:

CAPPADOCIA, Caesarea-Eusebia. Caracalla. AD 198-217. AR Didrachm (20.5mm, 6.15 g, 12h). Dated RY 20 (AD 217). Laureate head right / Agalma of Mt. Argaeus set upon garlanded altar and surmounted by star; ЄT K (date) in exergue. Sydenham, Caesarea 478 var. (legends); BMC 270 var. (same). EF, lightly toned with underlying luster, some light deposits. Rare.

From the Michel Prieur Collection. Ex Gorny & Mosch 134 (11 October 2004), lot 2107.

Prieur thought that the obverse die parallels issues in Tarsus