Watch List notes:

ATTICA, Athens. Circa 165-42 BC. AR Tetradrachm (33mm, 16.18 g, 1h). New Style coinage. Ammo(nios) and Dio–, magistrates. Struck 148/7 BC. Helmeted head of Athena Parthenos right / Owl standing right on amphora, head facing; magistrates' names in fields, small kerchnos to lower left; all within wreath. Thompson 101a (same obv. die); HGC 4, 1602. Near VF, toned, off center, porous, area of flat strike.