Coin from the collection of prof. Bartosz Awianowicz.
Provincial Rome
Egypt, Alexandria, Probus (276-282), BI Tetradrachm 281-282, Alexandria mint
Obverse: laureate bust right
A K M AYR ΠPOBOC CEB
Reverse: eagle standing right, head left, holding wreath in beak, in field, L-Z
Diameter 18 mm, weight 7.68 g