"Egypt, Alexandria. Probus. A.D. 276-282. Potin tetradrachm (21.1 mm, 7.21 g, 11 h). Dated RY 3 (277/8 AD). Α Κ Μ ΑΥΡ ΠΡΟΒΟ ЄΒ, laureate and cuirassed bust right / Eagle standing facing, head turned right, wings displayed, holding wreath in beak; L Γ (date) across field. Köln 3131; Dattari (Savio) 5560; Emmett 3985. VF, green and red patina. "