Description:
£2 Purple-Black & Rose, block of 4 overprinted SPECIMEN, Type C; 2 units unmounted, 2 mounted; with full o.g. An extremely scarce multiple, with only 4 blocks of 4 recorded. BW:56xc - $12,500+.
Symbol : S*
Categories: Stamps & Postal History > COMMONWEALTH OF AUSTRALIA > Kangaroos - Third Watermark