Colombia 642a, C278a sheets

$ 39.40

Click to enlarge

Colombia 642a, C278a sheets, MNH, $54.00. Michel 754-758 Bl.12-13, Euros 70.00. 7th Congress of the Postal Union of the Americas and Spain, 1955. Betalcazar, Jimenez de Quesaga, Balboa; San Martin, Bolivar, Washington; Caravels and Columbus; O'Higgins, Santander, Sucre; Marti, Hidalgo, Petion.