Charles I (1625-1649), Tower mint, Shilling, Gp F, type 4.3, mm. tun, bust 3, large mark of value, mixed stops on obv. no stops on rev., reads carolvvs, 5.84g/7h (Sharp F3/1; SCBI Brooker 516; N 2229; S 2796). Good fine and toned, the error rare £120-£150