Charles I (1625-1649), Tower mint, Halfcrown, Gp I, type 1a3, mm. negro’s head, first horseman, housings decorated, no ground line below horse, no cross over shield, light garniture, 14.68g/7h (Bull 58/2, this coin; SCBI Brooker 290; N 2202; S 2766). Ex Dr John Hulett, Provenance: H.M. Lingford Collection; R. Carlyon-Britton Collection (XIV, 422); J.M. Ashby Collection, Spink Auction 145, 12-14 July 2000, lot 2041; C. Adams Collection, Spink Auction 177, 1 December 2005, lot 73.  Images courtesy of DNW.