unused  6d. slate pair, variety imperforate between, unused without gum; a few light age marks, very scarce. S.G. 54a, £4500. Photo
VAT rate of 17.5% is payable on hammer price plus … Read more
unused 6d. slate pair, variety imperforate between, unused without gum; a few light age marks, very scarce. S.G. 54a, £4500. Photo

Details
unused 6d. slate pair, variety imperforate between, unused without gum; a few light age marks, very scarce. S.G. 54a, £4500. Photo
Special notice
VAT rate of 17.5% is payable on hammer price plus buyer’s premium.