Ireland Farthing, John, (c.1207-1211) Third 'REX' coinage, Dublin Mint, without mint name, Obverse: Head in Triangle, IOHAN REX, Reverse Whorled sun in triangle, moneyer Roberd, 0.34 grammes, approaching VF, very rare in all grades, Ex-M.Vosper
Estimate: 350-750 GBP