Watch List notes:

KINGS of MACEDON. Antigonos III Doson. 229-221 BC. AR Tetradrachm (28.5mm, 17.02 g, 11h). Amphipolis mint(?). Struck circa 227-225 BC. Head of Poseidon right, wearing wreath of marine plants / Apollo, testing bow in extended right hand, seated left on prow left; monogram below. EHC 436; Touratsoglou 52–3; HGC 3, 1051. Iridescent tone, a few small deposits, some die wear on obverse. Near EF.

From the DMS Collection, purchased from Harlan J. Berk, 30 July 2003.