unused Block Larger Than four A block of thirty (6x5) from the upper right pane, [13-42], perforated by De La Rue and with interpanneau margin at left, fresh mint with many remaining unmounted. S.G. 1, £2,250

Details
unused Block Larger Than four A block of thirty (6x5) from the upper right pane, [13-42], perforated by De La Rue and with interpanneau margin at left, fresh mint with many remaining unmounted. S.G. 1, £2,250