Ptolemaic Kingdom, Alexandria. Ptolemy II Philadelphos. 285-246 B.C. AR tetradrachm (29mm, 12.8 g). Tyre mint, struck ca. 266 B.C. Diademed head of Ptolemy I Iright / ΠTOΛEMAIOY BAΣIΛΩΣ, eagle standing left on thunderbolt, wings closed; in left field, TYP (Tyre) in monogram / club, downwards.