Dated Emperor Maximian Alexandria Roman Egypt billon tetradrachm coin.
Minted in Maximian's 9th (L ENATOV) Alexandrian year = 293/4 CE.
Rare reverse type with Personification of the City of Alexandria (wearing crown) standing left, holding scepter.
Emmett 4095/9 rated R5 (highest number on rarity scale), the only year of issue for this type.
Certified by NGC to VF.