Diocletian. Tetradrachm; Diocletian; 284-305 AD, Alexandria, Egypt, Year 10 = 293/4 AD, Billon Tetradrachm, 5.23g. Emmett-4037/10 ((R4). Obv: [Δ]IOKΛHTIANOC CEB Bust laureate, draped, cuirassed r. Rx: Eagle standing l., head r., wings folded, wreath in beak; star in upper l. field; date L - I across field; in exergue, officina letter A or Δ. Ex Peter Lowrek Collection.Scarce reverse. EF