Proof Specimen 1900 imperforate printer's samples each perforated "SPECIMEN", comprising 1l. in scarlet, 5l. in deep blue, 10l. in red-brown, 20l. in scarlet and red-brown, 25l. in blue-green and in crimson (not perforated), 50l. in blue, 1d. in deep green, 2d. deep green and in deep blue, 5d. in black and ochre, black and carmine and black and brown (thinned). A most attractive group. (14)