Liberia, 1915-16, 2¢ on 5¢ Official, Surcharge Types, Vertical Pair (positions 7-8), in combination with 1918, 1¢ + 10¢ + 15¢ Officials & 1905, 1¢ light green + 1909, 5¢ ultramarine & black + 50¢ green & black + 1918, 10¢ dark green (#56+117+123+166), tied by "Monrovia, Liberia, 22. V. 19" cds's on reverse with registered cover to Paris, France, Monrovia registry etiquette on front, Very Fine. Scott No. O88a+O98+O100+O102  Estimate $100 - 150. $0 (Image)