The Alexandria Maximian AD 284-310 Potin Tetradrachm is a late Roman provincial coin issued at the Alexandria mint in Egypt. Potin is a bronze alloy used in these coins, generally weighing around 6.9 to 8.8 grams and measuring roughly 18 to 20 mm in diameter.
This tetradrachm typically features a laureate, draped, and cuirassed bust of Emperor Maximian facing right on the obverse, with inscriptions confirming his imperial titles. The reverse commonly depicts allegorical or mythological figures like Nike (Victory) advancing, or Hercules/Herakles, symbolizing power and divine favor.
The coins often include regnal year marks, and mint control symbols (such as officina letters like L, I, or X), which help date and identify the origin within the mint. Alexandria potin tetradrachms might also show silver wash traces, enhancing their appearance and historical appeal.
These coins are favored among collectors for the interesting blend of Roman imperial authority and Egyptian provincial artistic influences, making them a significant piece in understanding late antique monetary systems and mint practices.
The NGC certification for such a coin confirms its authenticity and condition, adding trust and value for collectors.
In summary, the Alexandria Maximian Potin Tetradrachm from AD 284-310 is a small bronze coin showcasing imperial imagery with Egyptian provincial characteristics, prized for historical, artistic, and numismatic significance.