Watch List notes:

SELEUCIS and PIERIA, Antioch. Herennia Etruscilla. Augusta, AD 249-251. AR Tetradrachm (26.5mm, 12.38 g, 6h). 1st officina. Draped bust right, wearing stephane, set on crescent; • below / Eagle standing right on palm frond, with wings spread, holding wreath in beak; S C in exergue. McAlee 1167a; Prieur 616A; RPC IX 1697. Lightly toned, some porosity, light deposits. Good VF.

From the John L. Cowan Collection, purchased from Mike Vosper, 9 April 2015.