""1/7" and showing, on reverse, a superb strike of the "HALIFAX/N:SCOTIA" split circle d.s crossed by a light clean filing crease. Photo" /> cover 1792 (Mar.) entire letter from Edinburgh, rated<I> "9" and<I> ""1/7"</I> and showing, on reverse, a superb strike of the "HALIFAX/N:SCOTIA" split circle d.s crossed by a light clean filing crease. Photo | Christie's