Ireland, John as King, Halfpenny, 3rd coinage, Dublin, Roberd, ex English Doctor diademed head of Ptolemy I

diademed head of Ptolemy I right

silver proof Two-Ounces of Five-Pounds

slight ghosting on obverse field of annulet on reverse

driving slow qadriga right

Ireland, John as King, Halfpenny, 3rd coinage, Dublin, Roberd, ex English Doctor diademed head of Ptolemy IIreland, John as King (1199 1216), silver Halfpenny, third coinage (1209 11), Dublin Mint, moneyer Roberd, facing crowned head in triangle with star inside each apex, legend surrounding, . IOh AN REX, rev. cross over crescent in triangle with star inside each apex, legend surrounding, ROB ERD ON D, weight 0. 70g (DF 51; Withers 5 a; S. 6231). Toned, a little off centre, some porosity both sides, otherwise almost very fine for issue, reverse stronger,