Hadrian (117-138). Egypt, Alexandria. Æ Hemidrachm (29mm, 11.89g), year 18 (AD 133/4). Laureate, draped and cuirassed bust r., seen from behind. R/ Isis seated l., holding sistrum and sceptre. RPC III 5923; Dattari (Savio) 1748; Emmett 1090. Good Fine