Watch List notes:

COMMONWEALTH. 1649-1660. AR Halfgroat (17mm, 0.93 g, 9h). Tower (London) mint. Coat-of-arms within wreath / Two coats-of-arms; ·II· (mark of value) above; all within wreath. ESC 2160; North 2728; SCBC 3221. Rich golden toning. Near EF. An attractive example.

From the New Horizons Collection.