4e/5a mule -

Edward I (1272-1307), New Coinage, Penny, class 4e/5a mule, London, three pellets on breast, rev. large lettering, 1.43g/12h (SCBI North –; N 1027/1028; S 1398/1399).  Images courtesy of DNW, lot 2326, 18th Sept.2012. Ex Jim Sazama, ex P. Woodhead Collection [from Baldwin November 1957].