Greatly undervalued by any catalogue. Please be sure to check my other listings!The item "COLOMBIA 1920 AIRMAIL SCADTA Junkers Hydroplane MEJIA ovpt set Sc# CLEU1-2 MNH" is in sale since Thursday, June 10, 2021. This item is in the category "Stamps\Latin America\Colombia". The seller is "s_faria" and is located in Portugal. This item can be shipped worldwide.