Lot 50184 – 1911 3d Engravers sketch die for the unissued value, cut down die proof used as a colour trial printed in rose-red on thick white paper

1911 3d Engravers sketch die for the unissued value, cut down die proof used as a colour trial printed in rose-red on thick white paper, using the die 2 head with shaded background to head and upper corners solid, very fine and rare (See SG Spec. Vol.2 p.79 fig.23a).