Edward IV (First reign, 1461-1470), Light coinage, Halfgroat, Canterbury, class VI/VII, Abp Bourchier, mm. pall on obv. only, wedges by neck and hair, knot on breast, spur below tor, 1.3g/12h (DIG 11/15; N 1590; S 2027). Fine, irregular flan £60-£80