TOMORROW there is an antiques and collectors' fair at Dublin Castle's Coach House, beginning at 10.30 a.m. Among the items likely to be of special interest are a selection of Victorian, Edwardian and Regency style furniture a pair of Royal Dux porcelain figures, 18 inches high, of a maiden and her beau and a number of pieces of early Victorian gold jewellery. As usual, there will also be stands offering coins and medals, books, toys prints and linen.