Lot 669
669
unused Block of Four 50c. black on emerald, a block of four showing the complete chop, some gum disturbance on the lower pair and some gum ageing, large part original gum. S.G. J54, £3400+. Photo
unused Block of Four 50c. black on emerald, a block of four showing the complete chop, some gum disturbance on the lower pair and some gum ageing, large part original gum. S.G. J54, £3400+. Photo

Details
unused Block of Four 50c. black on emerald, a block of four showing the complete chop, some gum disturbance on the lower pair and some gum ageing, large part original gum. S.G. J54, £3400+. Photo