The Basileia Hellenika Collection of Exceptional Tetradrachms PTOLEMAIC KINGS OF EGYPT. Ptolemy I Soter, 305-282 BC. Tetradrachm (Silver, 26 mm, 14.28 g, 12 h), Alexandria, circa 294-285. Diademed hea
The Basileia Hellenika Collection of Exceptional Tetradrachms PTOLEMAIC KINGS OF EGYPT. Ptolemy I Soter, 305-282 BC. Tetradrachm (Silver, 26 mm, 14.28 g, 12 h), Alexandria, circa 294-285. Diademed hea