1/- Bright Blue-Green (Die 2), lower right corner block of 12 with inverted watermark and part Harrison one-line Imprint. MUH and UNIQUE. An Exhibition piece. BW:32Ba - $5400 (but not priced MUH, nor with part imprint).
NB: Only two examples of the complete Harrison one-line Imprint are recorded and neither of them is with watermark inverted. A block of 4 offered in the Arthur Gray collection sold for US$29,900 in 2007; the Stuart Hardy block of 8 sold for $44,000 + commission in May 2013.
Categories: Stamps & Postal History > COMMONWEALTH OF AUSTRALIA > Kangaroos - Third Watermark