Watch List notes:

STUART. Charles I. 1625-1649. AR Halfgroat (15mm, 1.03 g, 8h). Group D, type 3a1. Tower (London) mint; im: crown. Struck 1635-1636. Crowned fourth bust left; II (mark of value) to left / Coat-of-arms. Brooker 675-7; North 2257; SCBC 2831. Toned, double struck, edge ding, a few marks. VF.

From the New Horizons Collection, purchased from M. Vosper.