England, Commonwealth under Oliver Cromwell. AR 1/2 half groat [2d]. 1649-1660 (0.97g; 16.7x14.8mm). O./ Shield of England bearing the cross of St. George within wreath. R./ Conjoined shields of England and Ireland below denomination in Roman numerals. II. Holed. KM 338; Sp 3221. $120