Antoninus Pius (138-161). Egypt, Alexandria. Æ Drachm (34mm, 24.21g), year 17 (AD 153/4). Laureate and draped bust r. R/ Draped bust of Hermanubis r., wearing kalathos and lotus; before, caduceus combined with palm-branch. RPC IV.4 1536 (2 specimens); Dattari Suppl. pl. 16, 66(this coin) Very Rare, VF From the Dattari Collection