Alexandria in Egypt, dated regnal year 3 = 287-288 AD.,
Potin Tetradrachm (19.1 mm / 8.87 g),
Obv.:, laureate, draped and cuirassed bust of Maximianus Herculius right, seen from behind

Rev.: L,Alexandria standing left holding the head of Serapis in left hand and a scepter in her right

Emmett 4093, Curtis 2052