½d Green, perforated Large OS, CA Monogram block of 18 from the left pane, also showing the "Retouched Break in shading over AU of AUSTRALIA" at 2L55. Stamps all MUH, a couple with minor gum bends; MLH in margin. BW:1(2)za. -$1200 - but unpriced perf.OS.
Categories: Stamps & Postal History > COMMONWEALTH OF AUSTRALIA > Kangaroos - First Watermark