Coin issued later in the second neocorate of the Macedonian League during the Roman Empire, or under the reign of Gordian III. Very rare issue; one came up at auction in 2015, one in Numismatic Museum in Athens.
Head of Alexander the Great to right, wearing lion skin; within dotted border
Obverse Inscription
ΑΛⲈΞΑΝΔΡΟΥ; below head, ✶
Reverse Description
Olympias as Hygieia seated to left on cushioned throne with canopy(?), holding patera in outstretched hand and feeding coiled snake rising from cista; within dotted border