Macedon, Neapolis. AR Obol, 0.94 g. - 8.77 mm. Circa 525-450 BC.
Obv.: Head of gorgoneion facing.
Rev.: Quadripartite incuse square.
Ref.: SNG ANS 423-4; HGC 3.1, 585; Dr. Busso Peus Nachfolger, Auction 427 (2020), lot 239 (400€); Roma Numismatics, May 2013 Auction (2013), lot 312, (240 GBP).
Fine.