Lot 6136
4 d. vermilion, plate 14, horizontal pair and single stamp together with 2 copies 1 d. rose-red, plate 150, tied by duplex "C51/ST. THOMAS MR 13 76" to lettersheet to Copenhagen with London transit mark on front and faint arrival mark on reverse; a vertical filing crease affecting one 1 d. slightly in the left margin, still fine and attractive (SG Z10, 3)
