Greek Coinages, BLACK SEA, Mesembria, Tetradrachm, c. 175-125, head of Herakles right wearing lion-skin, rev. βασιλεωσ αλεχανδρου, Zeus seated left, holding eagle and sceptre, Corinthian helmet by knee, δα monogram below, monogram below throne, 16.17g (Price 1057). Minor delaminations on reverse, otherwise about extremely fine, light grey tone £150-£180