Proof  1d. in purple and blue on yellow, the colour of the issued 1/-, on gummed CA watermarked paper, fine. Photo
Imperforate Colour Trials
Proof 1d. in purple and blue on yellow, the colour of the issued 1/-, on gummed CA watermarked paper, fine. Photo

Details
Proof 1d. in purple and blue on yellow, the colour of the issued 1/-, on gummed CA watermarked paper, fine. Photo