IR435 - John as Lord of Ireland, King of England (1172-1216), Halfpenny, 0.69g., 3rd 'Rex' coinage (c.1207-1211),  Roberd - Dublin, facing crowned bust dividing two stars, within a triangle, IOHANNES REX, rev., cross, crescent moon and three stars within a triangle, ROBERD ON DIVE (S.6231), good fine, rare. $355