ATTICA, Athen. 166-157 BC. AR tetradrachm (16,85 g). Head of Athena in Attic helmet to right / AΘE, Owl standing 3/4 right on lying amphora; Monograms across fields; supplementary magistrate name EY below amphora; month indicator (M) on amphora. All within olive wreath. Obverse struck with worn die. Some roughness on obverse field. Lightly toned. Ex. Oslo Mynthandel Auksjon 65, lot 1262. November 21, 2010. Grade:1+