Liberia, 1944-45, $1 on 3¢ Surcharge Airmail, "$. 100" Surcharge Error. In combination with 1944-45, 10¢ on 5¢ Airmail pair on registered airmail cover to New York City, tied by "Monrovia, Liberia, 6.II.1946" cds's, Very Fine, a scarce on cover usage (von Saleski #C438o). Scott No. C50 var.+C46  Estimate $100 - 150. $0 (Image)