Liberia, 1916, 1¢ on 1¢ Yellow Green & Black Official, Surcharge Omitted. Bottom stamp in 3 vertical pairs, top stamps with normal, second "F" inverted and "F L F" surcharges, o.g., hinge remnant at top, never hinged at bottom, all bright and fresh, a Very Fine set. Scott No. M6, M6a, M6b vars.  Estimate $200 - 300. $0 (Image)