CNG 111, Lot: 153. Estimate $1000. Sold for $1700. This amount does not include the buyer’s fee.

ATTICA, Athens. Circa 454-404 BC. AR Tetradrachm (26.5mm, 17.20 g, 9h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing, closed tail feathers; olive sprig and crescent to left; all within incuse square. Kroll 8; HGC 4, 1597. EF, toned, underlying luster. Well centered on a broad flan.