Watch List notes:

Seleukid Empire, Seleukos I Nikator, Second Satrapy and Kingship (312-281 BC), AR Tetradrachm, struck c. 317-311 BC, Babylon, in the name of Alexander III 'the Great', head of Herakles right, wearing lion skin, rev. Zeus Aëtophoros seated left, H in left field, monogram within wreath below throne, 17.09g, 8h (Price 3708; Müller 713), struck on a short flan, otherwise bright, very fine, the portrait bolder.

Estimate: £400 - £450