unmounted mint Block of Four 2/6d., 5/-, 10/- and #1, each in an unmounted mint block of four, the 2/6d. and 10/- being from the top left corners of the sheets, the 5/- and #1 being marginal; a few mint gum bends or wrinkles but otherwise fine, fresh and scarce. Cat. #7900+. Photo for 5/-, 10/- and #1