Liberia, 1885, 4¢ brown, vertical pair, 1892 printing with stamps 4½mm apart, tied by "Monrovia, Liberia, Aug 9, 1892" rimless cds's on oversize registered front to London, England, "R" in circle handstamps and Liverpool transit and London receiving postmarks; some file folds, F.-V.F. Scott No. 27  Estimate $100 - 150. $0 (Image)