A PAIR OF GEORGE III IRISH SILVER WINE COASTERS, maker's mark of Christopher Haines, Dublin, 1788, each with wood base inset with "etoile" motif, the sides pierced with pales and demi-lunes below engraved three times with flower, one side with vacant foliate enclosed oval cartouche, above further pierced with triangles, with reeded four scalloped rim--5in. (12.7cm.) diam. (2)