Watch List notes:

Marcian (450-457). AE Nummus, uncertain mint. Obv. Pearl diademed, draped and cuirassed bust right. Rev. Monogram (RIC 2) of Marcian; above, [cross?]; in exergue, uncertain mint-mark; all within wreath. Cf. RIC X, 595ff. AE. 0.84 g. 9.50 mm. R. Rare. Minor scratch on obverse. Green brown patina. VF/Good VF.