Description
Strips of four on gummed paper watermarked Crown, perforated 15 x 14 and diagonally overprinted in green and in red with a central gutter without watermark and overprint. Rarely seen trials.
Strips of four on gummed paper watermarked Crown, perforated 15 x 14 and diagonally overprinted in green and in red with a central gutter without watermark and overprint. Rarely seen trials.