unused Block of Four 4a. greenish blue, a block of four with large part original gum; the right-hand vertical pair with a vertical crease, otherwise fine and a very rare multiple. S.G. J21, £2,400. Photo | Christie's

Lot 1301

1301

unused Block of Four 4a. greenish blue, a block of four with large part original gum; the right-hand vertical pair with a vertical crease, otherwise fine and a very rare multiple. S.G. J21, £2,400. Photo

Details

unused Block of Four 4a. greenish blue, a block of four with large part original gum; the right-hand vertical pair with a vertical crease, otherwise fine and a very rare multiple. S.G. J21, £2,400. Photo