Lot 1759
1759
Proof 1911 Postage Due, unissued 4c. brown, Waterlow file proof showing variety imperforate between stamp and interpanneau margin, a horizontal pair across the interpanneau margin, each with punch hole. a couple of pulled perforations at top. Only ten pairs recorded. Photo
Proof 1911 Postage Due, unissued 4c. brown, Waterlow file proof showing variety imperforate between stamp and interpanneau margin, a horizontal pair across the interpanneau margin, each with punch hole. a couple of pulled perforations at top. Only ten pairs recorded. Photo

Details
Proof 1911 Postage Due, unissued 4c. brown, Waterlow file proof showing variety imperforate between stamp and interpanneau margin, a horizontal pair across the interpanneau margin, each with punch hole. a couple of pulled perforations at top. Only ten pairs recorded. Photo