Watch List notes:

BITHYNIA. Nicomedia. Severus Alexander, 222-235. (Bronze, 20 mm, 5.51 g, 7 h). Μ ΑΥΡ CEΥΗ ΑΛEΞΑΝΔΡΟC ΑΥΓ Laureate head of Severus Alexander to right. Rev. ΝEΙΚΟMHΔEΩΝ ΔΙC ΝEΩ[ΚΟΡΩΝ?] Female figure advancing right, resting right foot on prow, looking back and extending right arm, holding long scepter in left. Cf. RPC VI Online temp. 30347 (bust). Brown surfaces. Very fine.