1867-1881 1s pale-blue, 1d surcharged black 1/2d in 4 (2 types) & 1s violet surcharged black 1/2d, mint slight hinge remainders or distributed gum, scarce group, very fine (SG £700+) (Image)

1881 1/2d on 1s pale blue type 5 surcharge (short bar), small part og, very fine with vibrant colour, scarce (SG £1’500) (Image)

1881 1/2d on 1s Violet (4) surcharged 4 different types including short thick bar, mint hinge remainders, scarce group (SG £1’135) (Image)

1881 1/2d on 1s lilac, unused, no gum, showing FRACTION BAR MISSING, fine and scarce variety (SG £600) (Image)

1881 1s Violet in vertical strip of 3 surcharged 1/2d black types 9+9+10, mint hinge remainder, scarce multiple types strip, very fine (Image)