Issue: 11th National Congress of the Communist Party (China, People's Republic, 1977)

Monday, August 22, 1977, 11th National Congress of the Communist Party

Monday, August 22, 1977 China, People's Republic will issue: Stamp "11th National Congress of the Communist Party" face value 8, Stamp "11th National Congress of the Communist Party" face value 8, Stamp "11th National Congress of the Communist Party" face value 8,