Julia Mamaea Billion Tetradrachm of Alexandria, Egypt, AD 222-235. Dated year 11, AD 230-231. 21mm, 11.18 g.

IOV MAMAIA CEB MHTE CE K CTRA, draped bust right, wearing stephane.
LIA in left field, cuirassed bust of Athena right, wearing Athenian helmet.

Milne 3053-3054; Emmett 3093; Dattari (Savio) 10051; BMC 1729; SNG Copenhagen 654.

Contributed by Mathew Baca, Feb 2017.