COLLECTIBLE 1854, 1a Red, Die I, "A" Stone (4; SG 14). Block of six, Positions 81-83/89-91, tied by diamond grid cancel with Bombay Nov. 1854 despatch and red boxed Ship Letter handstamp on back of cover to Canton, China, sender's directive "per Steamer Cadize", rated "1/4", Hong Kong transit backstamp, cover with some edgewear and missing part of top flap, stamps lightly soiled VERY FINE. AN IMPRESSIVE AND EARLY USE OF A BLOCK OF SIX OF THE ONE-ANNA LITHOGRAPH ON COVER TO CHINA. Ex Dawson and "Kohinoor".