Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Belgium and Belgian Congo - GROUP OF 15 AERIAL POSTAL HISTORY ITEMS: 15 Aerial Postal History Items 1930-46, First or Pioneer Flights, representing 9 from Belgium, 2 with mixed franking of Belgium and Belgian Congo and 4 of Belgian Congo, generally various Sabena Flights to/from Leopoldville and two Air France covers with Belgium origin, occasional flaws possible, generally F/VF, Est. $500-$600