Lot 30943 – 1936-68, THEMATICS group of 6 covers + 1 front wit

1936-68, THEMATICS group of 6 covers + 1 front with Olympics 1936 Berlin Organising Committee front with special machine cancel, 1952 Helsinki Olympic illustrated cover with special machine cancel, 1968 Mexico Organising Committee cover, 1937 Dutch Indies Scout Jamboree airmail, 1939 Feyenoord Stadium cancel, 1953 Dutch Football Assoc. cover with special meter mark and 1946 Dutch Red Cross cover (Est € 50/80)