1938 Pictorials 1d scarlet with "tower flaw" variety, used with wavy line machine cancel, very fine (S.G. £275) (Image)

1962, 1/2c grey-black and sepia imperforate and frame inverted with the upper stamp showing vignette omitted, mint l.h., some minor gum wrinkles, otherwise a superb and spectacular triple variety; cert. PFSA (2005) and Morné De La Guerre. (Image)