Charles I (1625-1649), Oxford mint, Halfcrown, 1646, mm. Oxford plume on obv. only, Briot’s horseman, pebbly ground below, Oxford plume behind king, rev. Declaration, three Oxford plumes above, date and ox below, group of five pellets before legend, 13.08g/6h (Bull 634/1a; Morr. D-1; SCBI Brooker 921, same rev. die; N 2432; S 2960). Weak in places and obverse struck from a blunt die, otherwise about very fine, toned £250-350