Watch List notes:

Attica, Athens, New Style. Tetradrachm; Attica, Athens, New Style; Magistrates Diopha- and Diodo-, Apollo, c. 143/2 BC, Tetradrachm, 16.89g. Thompson-185d, Svoronos-pl. 41.18 (same rev. die). Obv: Helmeted head of Athena r. Rx: Owl standing r. on amphora, head front; ethnic and magistrates' names l. and r., in l. field Apollo standing r. extending r. hand and holding bow in l., Z on amphora, MF below; all within olive wreath. Acquired from Gorny & Mosch, February 2016.Unusually nice head of Athena. EF