Four Pence Deep Blue S.G.6
unused Block of Four Block of four, unused with large part original gum, brilliant deep colour and large margins; small corner crease and trace of gum thinning, otherwise fine and extremely rare
细节
unused Block of Four Block of four, unused with large part original gum, brilliant deep colour and large margins; small corner crease and trace of gum thinning, otherwise fine and extremely rare
来源
Maurice Burrus, 1962, lot 29
Maria de la Queillerie, 1970, lot 101
Maria de la Queillerie, 1970, lot 101