Watch List notes:

ATTICA, Athens. Circa 500/490-485/0 BC. AR Tetradrachm (20.5mm, 17.21 g, 5h). Head of Athena right, wearing crested Attic helmet decorated with small spiral on the bowl, and round earring / Owl standing right, head facing; olive sprig to left, AΘE to right; all within incuse square. Seltman Group Gi (unlisted dies); Svoronos, Monnaies, pl. 4, 26 = BMC 4 = GPCG pl. 4, 31; Asyut Group IVa; HGC 4, 1590. Lightly toned, typical slight roughness. VF. Struck on a broad flan, allowing for nearly the full crest to be visible.

Ex Patrick Mulcahy Collection (Roma E-Sale 53, 7 February 2019), lot 148; Roma IX (22 March 2015), lot 181.