Probus. Tetradrachm; Probus; 276-282 AD, Alexandria, Egypt, Year 3=277/8 AD, Billon Tetradrachm, 8.13g. Cologne-3131, Emmett-3985/3 (R1). Obv: A K M AVP ΠPOBOC CEB Bust laureate, cuirassed r., seen from front. Rx: Eagle with wings raised standing l., head r., holding wreath in beak; date L - Γ across field. Ex Peter Lowrek Collection.. Good VF / EF