Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Colombia - SCADTA Items - 1920, Seaplane over Magdalena River, 30c and 50c with red signature of G. Mejia, Consul of Colombia in NYC, both with will OG, LH or previously hinged, VF, S. Sismondo certificate, C.v. $200 , Sc. #CLEU1-2