EGYPT, Alexandria. Severina. Augusta, AD 270-275. Potin Tetradrachm (21.5mm, 7.66 g, 11h). Dated RY 7 of Aurelian (AD 275). Draped bust right, wearing stephane / Eagle standing left, head right, wings closed, holding wreath in beak; ЄTOVC upward to left, S (date) to right. Köln 3103; Dattari (Savio) 5506; K&G 107.1; Emmett 3966.6. Dark brown surfaces with traces of green, minor obverse roughness. Good VF.