Bithynia, Nicaea. Severus Alexander. A.D. 222-235. Æ (28mm, 9.4 g) Μ ΑΥΡ ϹΕΥΗ ΑΛΕΞΑΝΔΡΟϹ ΑΥΓ; laureate, draped and cuirassed bust of Severus Alexander, right, seen from rear. / ΝΙΚΑΙΕΩΝ; Tyche standing facing, head left, wearing kalathos, holding rudder and cornucopia.