Ancient British, Greek, Roman and Byzantine Coins and Artefacts

Greek Coinages, Ptolemaic Kings of Egypt, Ptolemy I, posthumous Tetradrachm, Alexandria, c. 305-283, diademed bust right, two countermarks in front, rev. eagle standing left on thunderbolt, monogram over shield in left field, I between legs, 14.00g/12h (Svoronos 574; SNG Copenhagen 109). Very fine £100-150