Watch List notes:

ATTICA, Athens. Circa 465/2-454 BC. AR Tetradrachm (23mm, 17.12 g, 7h). Helmeted head of Athena right / Owl standing right, head facing, spread tail feathers; olive sprig and crescent to left; all within incuse square. Starr Group V.B; HGC 4, 1596. Test cut. Near EF.