cover 4r. brown-red, a horizontal strip of four comprising Type I + I + I + II, with large margin at top showing portions of adjacent stamps, clear to just touched at foot and right and just cut into at left, on cover (300x115mm.) from Riobamba to Quito, cancelled and just tied by lozenge h.s., right stamp affected by ironed-out filing crease. Jakubek Certificate (1994) stating that the item is "in original condition fresh from the archives...remarkable and interesting". An extremely rare and magnificent showpiece. Photo