Five very fine examples of the 1/- black on green King George V stamps from the 1921-1934 De La Rue Imperium keyplate design, multiple script CA watermark on chalky paper. The various shades and backings are as follows:
Gray black on pale green with an olive backing
Gray black on deep green with a green backing
Gray on blue green with a green backing
Gray black on blue green with a green backing x2
Gibbons lists these very fine examples at 23.75 pounds, (approximately $47.50). The stamps offered here grade between 80 and 84 as follows:
