Watch List notes:

ATTICA, Athens. Circa 465/2-454 BC. AR Tetradrachm (23.5mm, 17.03 g, 10h). Head of Athena right, wearing earring, necklace with pendants, and crested Attic helmet decorated with three olive leaves over visor and a spiral palmette on the bowl / Owl standing right, head facing, spread tail feathers; olive sprig and crescent to left, AΘE to right; all within incuse square. Starr Group V.B (unlisted dies); Svoronos, Monnaies, pl. 10, 1–10; HGC 4, 1596; Boston MFA 1066 = Warren 821; Dewing –; Gulbenkian 517; Kraay & Hirmer 360–1; Rhousopoulos 1973. EF, deeply toned. Fine style and well centered.