Key value used by neat violet "SOCIEDAD COLOMBO ALEMANA DE TRANSPORTES AEREOS" cancel. VERY FINE appeal, small thin. Only 10 used examples recorded.The item "COLOMBIA 1921 SCADTA Sc C24 Colomphil 8 KEY VALUE USED ONLY 10 RECORDED SCV$1450" is in sale since Monday, November 20, 2017. This item is in the category "Stamps\Latin America\Colombia". The seller is "victorgg" and is located in Buenos Aires. This item can be shipped worldwide.