Watch List notes:

Julia Mamaea (mother of S. Alexander) BI Tetradrachm of Alexandria, Egypt. RY 11 of Severus Alexander = AD 231-232. IOV MAMAIA CЄ[B M]HTЄ CЄB K CT[PA], draped bust right, wearing stephane / Zeus seated left, holding patera and sceptre, bird at his feet; LIA (date) in upper left field. Emmett 3235; Dattari (Savio) 10086. 12.01g, 22mm, 12h.

Very Fine.

From the inventory of a North American dealer.