BITHYNIA. Calchedon. Ca. 260-220 BC. AR tetradrachm (30mm, 16.65 gm, 10h). NGC Choice XF 5/5 - 2/5. Posthumous issue in the name and types of Lysimachus (306-281 BC). Diademed head of deified Alexander III right, with horn of Ammon / ΒΑΣΙΛΕΩΣ / ΛΥΣΙΜΑΧΟΥ, Athena seated left, Nike standing left in outstretched right hand, resting left arm on grounded shield decorated with gorgoneion head boss, transverse spear beyond; herm left and grain stalk in inner left field. Marinescu –. Thompson. Cf. Classical Numismatic Group, Electronic Auction 505 (1 December 2021), lot 188. HID09801242017 © 2022 Heritage Auctions | All Rights Reserved

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