300 B.C. Greece Silver Tetradrachm, Alexander the Great Gallienus with a heraldic eagle on

with a heraldic eagle on the reverse

A small silver argenteus coin produced during the Roman Empire under the powerful Emperor Diocletian

and multi-colored toning on both sides

Extremely Fine condition with light wear

300 B.C. Greece Silver Tetradrachm, Alexander the Great Gallienus with a heraldic eagle onc. 300 B. C. Greece Silver Tetradrachm, Alexander the Great. Moderate wear, strong strike, well centered, even patina. 26mm diameter, 17. 0g weight, silver. In 336 B. C., Alexander ascended to the throne of the small kingdom of Macedon in Greece. Less than a decade later, he had conquered half of the known world, building an empire that stretched from Greece all the way to the northwestern corner of India. Poised to invade the Arabian peninsula,