Great Britain, Henry VI, ND, Halfgroat, F/VF; Great Britain, Henry VI, ND Halfgroat, F/VF, Henry VI, 1422-1461. First reign. Annulet/Annulet-Trefoil issue mule, Halfgroat, Calais, mm. cross V, annulets by neck, nine arches to tressure, annulet in one quarter, trefoil after posvi. Wavy flan. 1.9g. N 1429; S 1855.