Charles I Sixpence, Briot's milled issue

Charles I, silver Sixpence, Nicholas Briot's second Milled Issue (1638-39), crowned bust of King left in stellate lace collar, value behind with lozenge stop, beaded circle and legend surrounding, initial mark prostate anchor, CAROLVS. D:G: MAG. BRIT. FR. ET. HIB. REX. rev. inverted die axis, quartered shield of arms over long cross fourchee, beaded circle and legend surrounding, initial mark prostate anchor, CHRISTO. AVSPICE. REGNO. weight 3.01g (Brooker 729; N.2306; S.2860). Weakly struck at shoulder and part of rim, and at corresponding part of reverse, otherwise toned, good very fine.