IRELAND. John. As King, 1199-1216. AR Halfpenny (13mm, 0.57 g, 4h). Third ('Rex') coiange. Dublin mint; Roberd, moneyer. Struck circa 1207-1211. Crowned facing head, three stars around; all within triangle / ROBЄ RD O N DI ·, short cross pattée within crescent moon; three stars around; all within triangle. Withers VI 10g; O'S, Earliest –; SCBC 6231. Near VF, light porosity.