Watch List notes:

ATTICA, Athens. Circa 165-42 BC. AR Tetradrachm (34.5mm, 15.17 g, 12h). New Style coinage. Glau- and Eche-, magistrates. Struck 138/7 BC. Helmeted head of Athena right / Owl standing right, head facing, on amphora; magistrates' names in fields, A on amphora, ΘY below; to right, radiate head of Sol facing; all within wreath. Thompson 287a var. (letters in exergue; same obv. die); HGC 4, 1602. Toned, some porosity, weakly struck and flan flaw on obverse. Near VF.

From the MWF Collection, purchased from John Twente, 18 September 1993. Ex Classical Numismatic Auctions VIII (27 September 1989), lot 839.