Cuff-Daddy Irish Harp Half Penny Coin Cufflinks. The Irish halfpenny returns from dormancy from 1928-1969. Now, the halfpennies are struck under the authority of the Irish Free State. The pair of coin cufflinks features the 16-stringed harp and doesn't show the reverse, which is a sow with piglets. The legend, "SAORSTAT EIREANN" is Irish for "Irish Free State". Arrives in a handsome gift box.