cover An unused example affixed at right edge of native envelope from Kahuta to Rawalpindi, marked "1879" in red ink alongside the adhesive and showing, on reverse, a part strike of the circular intaglio seal handstamp, framed "POSTAGE DUE" h.s., Kahuta and Rawalpindi c.d.s.; the envelope and adhesive somewhat defective. A great rarity and possibly unique on cover. S.G. 1a. Photo
1877 yellowish white, wove paper, ½a. red
cover An unused example affixed at right edge of native envelope from Kahuta to Rawalpindi, marked "1879" in red ink alongside the adhesive and showing, on reverse, a part strike of the circular intaglio seal handstamp, framed "POSTAGE DUE" h.s., Kahuta and Rawalpindi c.d.s.; the envelope and adhesive somewhat defective. A great rarity and possibly unique on cover. S.G. 1a. Photo

Details
cover An unused example affixed at right edge of native envelope from Kahuta to Rawalpindi, marked "1879" in red ink alongside the adhesive and showing, on reverse, a part strike of the circular intaglio seal handstamp, framed "POSTAGE DUE" h.s., Kahuta and Rawalpindi c.d.s.; the envelope and adhesive somewhat defective. A great rarity and possibly unique on cover. S.G. 1a. Photo