National Geographic 1931 Various Month - PICK 1 Jan Mar April May Jun December
S$ 4.95 to S$ 5.50S$ 5.82
NatGeo 1940-1979
National Geographic 1959 Various Month - PICK 1 Feb Mar Apr May June Jul Aug Sep
S$ 3.29 to S$ 5.50S$ 5.17
National Geographic 1936 Various Month - PICK 1 April May June August Sept Oct
S$ 5.50 to S$ 6.60S$ 6.47
National Geographic 1934 Various Month PICK 1 March July August October November
S$ 5.50 to S$ 11.00S$ 6.47
National Geographic 1937 Various Month - PICK 1 March May June August Sept Nov
S$ 5.50 to S$ 6.60S$ 6.47
National Geographic 1930 Various Month -PICK 1 Mar April May Jun Aug Sep Oct Nov
S$ 5.50 to S$ 11.00S$ 6.47
National Geographic 1938 Various Month - PICK 1 March May June July Aug Nov Dec
S$ 3.56 to S$ 4.45S$ 4.19