Watch List notes:

City Commemorative BI Nummus. Struck under Constantine I. Cyzicus, AD 331. CONSTANTINOPOLI, pearl-diademed, helmeted and mantled bust of Constantinopolis to left, holding spear / Victory standing to left, foot on prow, holding sceptre and resting hand on shield; SMKB in exergue. RIC VII 92. 2.29g, 18mm, 12h.

Extremely Fine.

From a private English collection;
Ex Gerhard Hirsch Nachfolger, Auction 242, 22-24 September 2005, lot 2807 (part of).