THIRD WATERMARK: 10/- grey & pink Type C1a - Hooked 'C' only - BW #48xe from the left of the pane with left-hand marginal watermark line, rough perforations cleaned-out, lightly mounted, Cat $3500. Advertised retail POR. [Type C1a occurs on each unit in the first column of each pane: see the ACSC at pages 2/13-14]
Auction Category: COMMONWEALTH OF AUSTRALIA - Kangaroo Issues - 'Specimen' or 'SPECIMEN'
specimens , overprinted stamps , C of A Kangaroo Issues , AUSTRALIA , Varieties