A perfectly centered and gem mint LH single of the 10c deep grey olive Sir Georges Etienne Cartier stamp from the 1930-1935 Arch Issue. Vertical wove paper with fine vertical mesh and deep cream gum with a glossy sheen. These characteristics suggest that it is a printing from between 1931 and 1932. Unitrade values a VF-75 OG single at $20. However, examples this well entered are seldom encountered, and our price reflects the scarcity of this stamp in such premium condition. The stamp offered here grades GEM-100 LH as follows: Margins/centering: 70/70 Paper freshness: 5/5 Colour: 5/5 Impression: 5/5 Absence of visible paper flaws: 5/5 Perforations: 10/10 Note any vertical or horizontal line shown in the scan is the edge of the acetate strip that the stamp was resting inside on the stockcard. .