Charles I (1625-1649), Exeter mint, Halfcrown, Gp III, undated, mm. rose, Briot horseman, rough ground below, rev. oval scroll-garnished shield, 15.07g/6h (Bull 661/18; Besly K18; SCBI Brooker 1029A, same dies; N 2555; S 3068). Good very fine, reverse better, probably much as struck with attractive toning, very rare £900-1,200