a few color varieties of the NGR large format values

These stamps were printed in 1945-47, and show very poor color control. Most of the other papers show a high degree of color control and for these latter papers, the color is a key component of the identification process. I begin with the 40c value:





Incidentally, I find that the 30cNGR is a very common stamp, the 20c Cattle is somewhat common, and all other large format values for this paper are at various degrees of rarity.