used Dull blue, two examples; [1]? with small to good margins and centrally cancelled; [8] with good to large margins on three sides, touched at top right, crisply cancelled "7", ironed-out vertical crease not affecting appearance. Cat. £280. Photo

Details
used Dull blue, two examples; [1]? with small to good margins and centrally cancelled; [8] with good to large margins on three sides, touched at top right, crisply cancelled "7", ironed-out vertical crease not affecting appearance. Cat. £280. Photo