Athens, Attica, AR New Style Tetradrachm. 186-147 BC. 16.69 g, 28.69 mm.

Obv: Helmeted head of Athena right, wearing crested Corinthian helmet.
Rev: A-QE, MIK-IWN, EUR-UKLE, ARI-STO in four and three lines to left 
and right of owl, standing right on overturned amphora, head facing. 
To right, the Dioskoroi standing left, one holding patera, both 
holding staffs. No letter on amphora, SF or SW below.

Svoronos JAN X, 173; BMC 459; cf Sear 2555-2559 (magistrates).

Courtesy of TimeLine Originals (www.time-lines.co.uk), Jan. 2011