PTOLEMAIC KINGS OF EGYPT. Ptolemy II Philadelphos, with Arsinöe II, Ptolemy I, and Berenike I, 285-246 BC. Half Mnaieion or Tetradrachm (Gold, 20 mm, 13.90 g, 12 h), Alexandria, circa 272-261/0. AΔEΛΦΩN Conjoined busts of Ptolemy II, diademed and draped, and Arsinöe II, diademed and veiled, to right; behind, Galatian shield. Rev. ΘEΩN Conjoined busts of Ptolemy I, diademed and draped, and Berenike, diademed and veiled, to right. CPE 314. Olivier & Lorber dies A7/R17. SNG Copenhagen 133. Svoronos 604. Fresh and lustrous. Light die rust on the obverse, otherwise, good extremely fine.