Macedonian Kingdom. Alexander III 'the Great'. Silver Tetradrachm (1.07 g), 336-323 BC. Mint of Mesambria, ca. 100-72/1 BC. Head of Herakles right, wearing lion's skin headdress. Reverse: BAΣIΛEΩΣ AΛEΞANΔPOY, Zeus seated left, holding eagle and scepter; in left field, API above helmet right; HΦ monogram below throne. Karayotov I -; Callataÿ grp. 3, -; cf. Price 1112 (monogram). Attractive light toning with underlying luster present. NGC grade Ch AU; Strike: 5/5, Surface: 4/5. Estimated Value $400 - UP