Watch List notes:

ATTICA, Athens. Circa 165-42 BC. AR Tetradrachm (33.5mm, 16.56 g, 12h). New Style coinage. Struck 165-149/8 BC. Helmeted head of Athena Parthenos right / Owl standing right, head facing, on amphora; monograms flanking, piloi of the Dioskouroi to lower right; all within wreath. Thompson 56–64 var. (unlisted obv. die); HGC 4, 1602. VF, bright surfaces, minor double strike, flan flaw on reverse.