Watch List notes:

Attica, Athens, New Style. Tetradrachm; Attica, Athens, New Style; Two Monograms/Grain-ear; c.185/180-145 BC, Tetradrachm, 16.97g. Thompson-55, reverse die not illustrated. Obv: Helmeted head of Athena r. Rx: Owl standing r. on amphora, head front; ethnic and monograms l. and r., grain ear to l. of amphora; all within olive wreath. Ex CNG E406, 27 September 2017, lot 330 (B. H. Webb Collection). Ex Davissons E9, 29 April 2015, lot 11.Extremely unusual design. Slightly doublestruck. MS