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COLOMBIA - 1946-1963 POWERFUL POST WAR COLLECTION An impressive mint & companion used collection in a stock album. We see a high level of completion for mint/NHM issues including miniature sheets, Airs, Private Airs, Obligatory Tax, etc., often accompanied by used stamps and a few covers, occasional light duplication - the miniature sheets all never hinged mint with some (generally light) gum toning. Includes (mint/NHM unless stated) 1948 Air set (also set used); 1950-51 LANSA  AIRS complete except for 50c claret, plus 1951 set to 3p used; 1950-53 AVIANCA AIRS complete (also complete used); 1952 New P.O. set; 1954-58 Air set (also set used); 1955 Postal Union Congress set plus miniature sheets; 1956 2c on 8c (SG 786) overprint errors; and much more. Mostly fine and fresh. (1,000+ stamps, 25 min sheets and 8 covers)