Diocletian, Alexandria. Potin Tetradrachm - 20mm, 8.66 g. Year 5 (288/289 AD). Obvesre: A K GOYA DIOKLHTIANOC CEB, laureate, draped and cuirassed bust right, seen from behind. Reverse: Eusebeia sacrificing over lighted altar, L | Epsilon Koln 3246; Dattari 5693; Milne 4897; Curtis 1995; Emmett 4052. Vauctions, December 2005, 12.00 USD. Contributed by Yuri Kabanov, December, 2005.