½d Green, interpanneau block of 24 (12x2) with both No Monogram blocks [BW:1z/za], the upper units with Double Perforations at Base and the lower units with Double Perforations on Three Sides [BW:1bb/bc], some almost inevitable perf splitting has been neatly reinforced but the right-hand block of 6 is unmounted. A truly remarkable piece; believed to be UNIQUE. MUH/M. Ex Arthur Gray.
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Categories: Stamps & Postal History > COMMONWEALTH OF AUSTRALIA > Kangaroos - First Watermark