Severus Alexander, AE17 of Ephesus, Ionia. 222-235 AD. 

Obv: ALEXA-NDROS AYG, laureate, draped bust right
Rev: EFESIWN, Oracle scene: Two children sitting side by side, with astragaloi, behind them Artemis, veiled and with polos on head, standing facing.

SNG Cop. 465.
Rare.

contributed by Ars-Aeterna / David Suter, Switzerland, Feb. 2010.