Charles I. 1625-49. AR sixpence, Tower. 2.9 gm. 27 mm. Tower mint. Tun i.m. 1636-8. Group D. Fourth bust, type 3. His bust left, double-arched crown, small VI behind; no inner circle / Oval garnished shield. S. 2813. N. 2225. Very Fine; well centered and nicely toned; some portrait details are weak.