Watch List notes:

KINGS of MACEDON. Antigonos I Monophthalmos. As Strategos of Asia, 320-306/5 BC. AR Sixth Unit (Obol) (8mm, 0.53 g, 6h). Babylon mint. Struck under Peithon, circa 315-311 BC. Head of Herakles right, wearing lion skin / Club and quiver-over-bow; to left, monogram within wreath above monogram. Price 3729. Toned, a hint of porosity. VF.

Ex Numismatik Naumann 73 (6 January 2019), lot 243.