ST LUCIA 1904-10 2½d dull purple and ultramarine, SG68St Lucia 1904 10 2d dull purple and ultramarine, ordinary paper, watermark MCA upper left corner block of 4 with plate number '1', SG68. A brilliant mint positional piece with original gum. Three of the stamps are pristine unmounted mint. The upper left stamps has a very slight gum crease, mentioned purely for accuracy and not detracting from what is a quite exceptional quality piece. A scarce King Edward VII positional piece, particularly in such