Roman coin of Diocletian Potin Tetradrachm minted in Alexandria, Egypt
Year 1 = 284/285 AD.
Size: 19.5mm Weight: 7.86 grams
Obverse: A K GOYA L DIOKLHTIANOC CEB, laureate draped bust right
Reverse: LA, Elpis standing left, holding flower, a long sash hanging from her arm, & clutching hem of robe.