unused Block of Four  6d. bright yellow-green block of four with part original gum; some creases though of fine appearance. Sc. 60; S.G. 77. Photo
unused Block of Four 6d. bright yellow-green block of four with part original gum; some creases though of fine appearance. Sc. 60; S.G. 77. Photo

Details
unused Block of Four 6d. bright yellow-green block of four with part original gum; some creases though of fine appearance. Sc. 60; S.G. 77. Photo
Provenance
Charlton Henry, 1961