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it is a genuine unused, o.g., never hinged, imperforate variety, unlisted In Scott, with a small natural gum wrinkle at the top and a natural paper inclusion not affecting the stamp, unlisted in Scott's.
it is a genuine unused, o.g., previously hinged, horizontal pair with vertical guide line between (the left stamp NH), imperforate variety, unlisted In Scott.
it is a genuine unused, o.g., never hinged, imperforate variety, unlisted in Scott, vertical pair with horizontal guide line between, imperforate variety, unlisted In Scott.
it is a genuine unused, o.g., previously hinged, right margin arrow block of four (the top left and bottom stamps NH), imperforate variety, unlisted In Scott.