Macedonian Kingdom. Antigonus Doson. 229-221 BC. Tetradrachm, 17.07g (9h). Amphipolis, c. 227-225 BC. Obv: Head of Poseidon right wearing seaweed wreath. Rx: Apollo seated left on prow inscribed ΒΑΣΙΛΕΩΣ ΑΝΤΙΓΟΝΟΥ, holding bow in his right hand; star in right field above prow, two monograms below. John Ward Collection, Sotheby, 4-5 April 1973, lot 344 (same dies). Merker-. SNG Alpha Bank-. SNG Copenhagen-. Grose-. Very rare variety with star above prow and two monograms arranged vertically below. EF