Probus. ; Probus; 276-282 AD, Alexandria, Egypt, Year 2 = 276/7 AD, Billon Tetradrachm, 9.33g. Cologne-3128, BM-2417. Obv: A K M AVP ?P - OBOC CEB Bust laureate, cuirassed r., seen from front. Rx: Elpis (Spes) advancing l., holding flower and raising skirt, date L / B in l. field.. EF