Watch List notes:

Marcian. A.D. 450-457. Æ 4 (9.7 mm, 1.12 g, 5 h). Nicomedia mint. DN MARCIANVS P F AVG, pearl-diademed, draped, and cuirassed bust right / Monogram within wreath; NICO in exergue. RIC 550; LRBC 2466. aVF, Sharp Monogram.