1879 yellow brown Officially Sealed, used with light cancel and deep, rich colour. There is a very light horizontal crease (barely noticeable, even in fluid) usually found on these stamps as they were used to re-seal envelopes, fine-very fine. (Image)

Unitrade $ 175

1902-13 Officially Sealed Group, all mint hinged, with 1902 black on bluish paper, with a slightly thinned perforation at lower right and a diagonal crease, still a lovely and very fine appearing stamp. A 1907 black on white paper, very fine, and a 1913 left marginal single, light diagonal crease, fine. (Image)

Unitrade $ 1,050

1913 brown black Officially Sealed, a mint block of four, with full never hinged original gum, with prominent re-entry in the letter "Y" on the top right stamp (unlisted). A very fresh block, not often encountered as such and overall extremely fine. Accompanied by a 2012 Richard Gratton AIEP certificate. (Image)

Unitrade $ 2,400