1918-22 4s. black and carmine Break in scroll and Broken crown and scroll, S.G.52ba,52bb,

marginal block of 4 from the upper-right corner of the sheet, Plate Number '1', Positions 11-12/23-24, Position 12 Break in scroll and Position 24 Broken Crown and Scroll, exceptional colour, mounted lightly in the margin, the stamps are unmounted original gum. A VERY SCARCE POSITIONAL BLOCK.