PTOLEMAIC EGYPT. Ptolemy I Soter, 323-283 B.C. AR Tetradrachm (16.74 gms), Memphis Mint, ca. 323-305 B.C. NGC Ch VF, Strike: 5/5 Surface: 3/5. Pr-3971. In the name and types of Alexander III. Obverse: Head of Herakles right, wearing lions skin headdress; Reverse: Zeus seated left; rose in left field. This Tetradrachm from the elusive Memphis mint is boldly struck from well-produced dies. A charming high-relief Tetradrachm from the early period of Ptolemaic rule in Egypt.